Audit what you already have

What a real ESA letter looks like

Most people arrive here holding something they paid for and quietly wondering whether it is genuine. This page takes a valid letter apart element by element so you can check yours against it, and shows you how to verify the author yourself in about two minutes.

You will be able to

  • Identify every element a valid letter carries
  • Spot the four things it must never contain
  • Verify a licence against a public state register
  • Decide whether yours needs replacing

What does a real ESA letter look like?

Most people arrive holding something they paid for and quietly wondering whether it is genuine. Letter validity comes down to a handful of elements you can check yourself, and a licence you can verify in two minutes.

  1. Every element a valid letter carries
  2. Four things it must never contain
  3. How to check a licence for free

Element by element

Anatomy of a valid letter

Below is the shape a legitimate letter takes. The numbered notes explain why each element is there and what its absence tells you.

Riverside Psychological Associates184 Cedar Street, Suite 3 · (555) 010-4417 14 March 2026 To whom it may concern, I am a licensed clinical psychologist practising in this state. I have assessed the individual named below and confirm that they meet the definition of a person with a disability. In my professional opinion, an assistance animal alleviates one or more effects of that disability. I therefore support a reasonable accommodation permitting the animal in their residence. Please contact my office should verification be required. Dr A. Whitfield, PsyDLicensed Psychologist · Licence PSY-00000 · State of issue
  1. Practice letterheadTies the document to something a reader can look up independently of you.
  2. A real dateLets a reader judge currency. Undated letters read as evasive, and reasonably so.
  3. Licence type spelled outPsychologist, clinical social worker, counsellor, physician. The category tells a reviewer what standard applies.
  4. Licence number and stateThe single most important line. It is what makes the author checkable against a public register.
  5. Need confirmed, condition withheldStates that a disability exists and the animal helps, without naming what the disability is.
  6. An offer to verifyLegitimate clinicians expect verification requests. Sellers of certificates route them to a support inbox instead.

A checklist you can run now

Audit yours in five minutes

Work through these in order. If any step stops you, that is your answer.

  1. 01

    Find the licence number

    It should be printed, not implied. No number means nothing to check.

  2. 02

    Note the issuing state

    The deciding factor is where your home is, not the location of the practice or of the website that sold you something.

  3. 03

    Search the state board

    Every state publishes a lookup. Enter the name and the number and confirm the licence is current.

  4. 04

    Read for a diagnosis

    If your condition is named, the letter overshares. Ask for a corrected version.

  5. 05

    Check the date

    Present and recent enough to describe you now. Missing dates are a defect, not a style choice.

  6. 06

    Try the contact route

    A phone number or practice address that reaches a human is the last confirmation. A support ticket form is not the same thing.

Reading the result

What your answer means

Did the licence number check out against your state's public register?

Two lists

What belongs on it, and what never does

Reading a letter against these two columns settles most doubts in under a minute.

Should appear

  • Clinician's name and credential
  • The licence number, together with its issuing state
  • Practice contact details
  • The date of writing
  • A statement that a disability-related need exists
  • Written confirmation that this animal meets part of it
  • A signature

Should never appear

  • Your diagnosis or condition name
  • A registration or certificate number
  • Any claim of nationwide registry membership
  • A seal, crest or badge implying government backing
  • Treatment notes or session detail
  • A promise that no landlord may refuse it
  • A fee schedule

What people ask when auditing one

Checking a letter

What does a real ESA letter look like?

One sheet of practice letterhead. It gives the clinician's name and credential, the licence and where it was issued, a date and a signature, and says that disability creates a need which this animal answers. No diagnosis, no serial number, no seal.

Should it name my condition?

No, and a letter that does has told your landlord something they were never entitled to ask. A properly written one confirms the need without identifying what causes it.

What if there is no licence number?

Then the only thing that makes it checkable is missing. A licence number lets anyone confirm the author is real and currently registered, which is precisely why legitimate letters carry one and mills omit it.

Is a QR code a good sign?

It is neutral. Verification that points back to the seller's own website proves only that the seller has a website. A licence number checked against a state board is the verification that carries weight.

Does it need to be notarised?

No. Notarisation confirms a signature was witnessed, which says nothing about whether the signer holds a licence or performed an assessment. It is decoration on this particular document.

Mine came as a PDF with no letterhead. Is it worthless?

Not automatically, but it is weaker. Letterhead ties the document to a practice a reader can look up. Without it, everything rests on the licence details, so check those carefully.

It calls itself a certificate. Does that matter?

It matters a great deal. A certificate asserts a status that no body confers. If the document is titled that way, read it closely for what is actually being claimed and by whom.

How do I verify the clinician myself?

Public lookups for mental health credentials are maintained by all fifty states. Search the name and number there. It takes two minutes and tells you what your landlord will find when they do the same.

Should the letter mention my specific animal?

Naming the animal is common and helps a landlord match the request to what is in the building. It is not essential, and its absence is not a defect.

What if I already paid for one that fails these checks?

Ask the seller for the clinician's licence details in writing. The response tells you what you have. Where nothing verifiable comes back, treat the money as spent and arrange a genuine assessment.

If yours did not survive the audit.

A real assessment produces a document that stands up to exactly the checks above. Begin at no cost and find out whether one is appropriate for you.

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