Allen James Brown, PH.D.
Clinical Psychologist · Watertown, MA
Allen James Brown, PH.D. is a clinical psychologist with a practice address in Watertown, Massachusetts, and NPI 1417143314, issued on Sep 24, 2007. Check the license (Massachusetts 6340, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Allen James Brown
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 6340 MA
Self-reported in NPPES; status is on the state search - Practice location
- 46 Oliver St, Watertown, MA 02472
- Phone
- (617) 448-5813
- Enumerated
- Sep 24, 2007
- Record last updated
- Jun 16, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230427001541); accepts Medicare assignment
- Medical or professional school
- University Of Nebraska College Of Medicine, 1989
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →
Verify Allen James Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 6340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- President And Fellows OF Harvard CollegeCambridge, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allen James Brown among 3,185 clinical psychologist records in Massachusetts
Allen James Brown, PH.D. is one of 3,185 clinical psychologist records with a practice address in Massachusetts. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.
- NPI issued2007 · 30% of these records are older, 50% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 24% of these records are
- Graduated1989 · median 2000 among the 777 with a school on file
- Record last updated2010 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 clinical psychologist records list a practice address in Watertown
They are 15 of the 873 NPPES records with a practice address in Watertown, and 3,185 clinical psychologist records in Massachusetts.
All 3,185 in Massachusetts → Every provider in Watertown → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Carol Becker, PHDWatertown, MA 024721508902115
- Lydia Chevalier, PHDWatertown, MA 024721437675105
- Meaghan CreedonWatertown, MA 024721669746228
- Soren Ekstrom, PH.D.Watertown, MA 024721477763316
- Janina Fisher, PHDWatertown, MA 024721851458772
- Patricia Geller, ED.D.Watertown, MA 024721710057617
- Laura Horn, PSY.D.Watertown, MA 024721790090124
- William Keane, PH.D,Watertown, MA 024721750455044
Common questions
What is Allen James Brown, PH.D.'s NPI number?
Allen James Brown, PH.D.'s National Provider Identifier (NPI) is 1417143314, issued on Sep 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Allen James Brown, PH.D. located?
The NPPES record lists a practice address at 46 Oliver St, Watertown, MA, 02472. Phone: (617) 448-5813. Providers update this record themselves, so call before visiting.
How can I verify Allen James Brown, PH.D.'s license?
NPPES lists Massachusetts license number 6340, 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. Medicare files from data.cms.gov. 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.