Tanya Williamson, PH.D.
Clinical Psychologist · Fayetteville, NY
Tanya Williamson, PH.D. is a clinical psychologist with a practice address in Fayetteville, New York, and NPI 1720134489, issued on Jan 26, 2007. Check the license (New York 015743, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Tanya Williamson
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 015743 NY
Self-reported in NPPES; status is on the state search - Practice location
- 6858 E Genesee St, Fayetteville, NY 13066
- Phone
- (315) 703-3033
- Enumerated
- Jan 26, 2007
- Entity
- Type 1 · individual
Also registered at 6858 E Genesee St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tanya Williamson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 015743Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
13 clinical psychologist records list a Fayetteville practice address
They are 13 of the 450 NPPES records with a Fayetteville practice address, and 6,149 clinical psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13 in Fayetteville → All 6,149 in New York → Every provider in Fayetteville →
Other clinical psychologist records in New York
- Kristen Abbott, PH.D.Bronx, NY1780849851
- Wendy Abbott-Egnor, PHDLatham, NY1467087734
- Rebecca Abbott-Sinclair, PHDScarsdale, NY1235669698
- Laila Abdelsalam, PH.D.New York, NY1801415708
- Danielle Abel, PHDGlen Oaks, NY1396608857
- Valerie Abel, PSY.D.Brooklyn, NY1053327627
- Edward Abelson, PH.D.Ithaca, NY1932254984
- Delrita Abercrombie, PH.D.Brooklyn, NY1134244411
- Ancy Abraham, PH.D.Fayetteville, NY1790973659
- Beverly Abraham, PHDCornwall On Hudson, NY1932246238
Common questions
What is Tanya Williamson, PH.D.'s NPI number?
Tanya Williamson, PH.D.'s National Provider Identifier (NPI) is 1720134489, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tanya Williamson, PH.D. located?
The NPPES record lists a practice address at 6858 E Genesee St, Fayetteville, NY, 13066. Phone: (315) 703-3033. Providers update this record themselves, so call before visiting.
How can I verify Tanya Williamson, PH.D.'s license?
NPPES lists New York license number 015743, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.