John S. Baldwin, PHD
Clinical Psychologist · Needham, MA
John S. Baldwin, PHD is a clinical psychologist with a practice address in Needham, Massachusetts, and NPI 1598732661, issued on Mar 7, 2006. Check the license (Massachusetts 3985, 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
- John S. Baldwin
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 3985 MA
Self-reported in NPPES; status is on the state search - Practice location
- 105 Chestnut St, Needham, MA 02492
- Phone
- (781) 449-2695
- Enumerated
- Mar 7, 2006
- Record last updated
- Nov 30, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 105 Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Stormberg, M.D.Psychiatry Physician1194765628
Verify John S. Baldwin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 3985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37 clinical psychologist records list a practice address in Needham
They are 37 of the 1,223 NPPES records with a practice address in Needham, and 3,185 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 37 in Needham → All 3,185 in Massachusetts → Every provider in Needham →
Other clinical psychologist records in Massachusetts
- Elizabeth AbbateRevere, MA1992053748
- Deborah Abber, PH.D.Westford, MA1568885846
- Caroline Abbott, PHDBrockton, MA1699478446
- Roger Abdell, ED.DNewton Centre, MA1225110281
- Kenneth Abdul-Karim, PH.D.Mashpee, MA1689850661
- Tahirah Abdullah-Swain, PHDBoston, MA1306417456
- Susan Abelson, PH.D.Cambridge, MA1447306154
- Kristen Aberle, PSYDBoston, MA1619308772
- Gridth Ablon, PHDChesnut Hill, MA1538380480
- Lawrence Abrams, PH.D.Canton, MA1013985993
Common questions
What is John S. Baldwin, PHD's NPI number?
John S. Baldwin, PHD's National Provider Identifier (NPI) is 1598732661, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John S. Baldwin, PHD located?
The NPPES record lists a practice address at 105 Chestnut St, Needham, MA, 02492. Phone: (781) 449-2695. Providers update this record themselves, so call before visiting.
How can I verify John S. Baldwin, PHD's license?
NPPES lists Massachusetts license number 3985, 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.