Stephen Prior, PSY.D.
Psychoanalysis Psychologist · Wellesley, MA
Stephen Prior, PSY.D. is a psychoanalysis psychologist with a practice address in Wellesley, Massachusetts, and NPI 1487787313, issued on Mar 13, 2007. Check the license (Massachusetts 3784, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephen Prior
- Credential
- PSY.D.
- Primary taxonomy
- Psychoanalysis Psychologist 103TP0814X
- License number
- 3784 MA
Self-reported in NPPES; status is on the state search - Practice location
- 358 Washington St, Wellesley, MA 02481
- Phone
- (781) 235-6738
- Enumerated
- Mar 13, 2007
- Record last updated
- Sep 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20121126000414); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychoanalysis psychologist records → All 16 in Massachusetts → Look up another NPI →
Also registered at 358 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meghan Murphy, NURSE PRACTITIONERFamily Nurse Practitioner1922962547
Verify Stephen Prior in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 3784Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stephen Prior among 16 psychoanalysis psychologist records in Massachusetts
Stephen Prior, PSY.D. is one of 16 psychoanalysis psychologist records with a practice address in Massachusetts. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 25% of them.
- NPI issued2007 · 25% of these records are older, 44% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TP0814X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychoanalysis Psychologist providers in Massachusetts
There are 16 psychoanalysis psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 16 in Massachusetts → Every provider in Wellesley → Psychoanalysis Psychologist nationwide →
The 8 psychoanalysis psychologist records with the nearest ZIP codes
- Stephen Robinson, PHDNeedham, MA 024921336235944
- Susan Siroty, PSY.D.West Newton, MA 024651457343980
- Lora Tessman, PH.D.Newtonville, MA 024601538432497
- Jeb Fowler, PH.D.Cambridge, MA 021391023244852
- Martha Brown, PHDCambridge, MA 021381245720770
- Michael Miller, PH.D.Cambridge, MA 021381700091972
- Susan Rowley, PH.D.Cambridge, MA 021381730230483
- Razzan QuranBoston, MA 021181235821323
Common questions
What is Stephen Prior, PSY.D.'s NPI number?
Stephen Prior, PSY.D.'s National Provider Identifier (NPI) is 1487787313, issued on Mar 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Prior, PSY.D. located?
The NPPES record lists a practice address at 358 Washington St, Wellesley, MA, 02481. Phone: (781) 235-6738. Providers update this record themselves, so call before visiting.
How can I verify Stephen Prior, PSY.D.'s license?
NPPES lists Massachusetts license number 3784, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.