Brett Litz, PH.D.
Clinical Psychologist · Jamaica Plain, MA
Brett Litz, PH.D. is a clinical psychologist with a practice address in Jamaica Plain, Massachusetts, and NPI 1457361644, issued on Aug 9, 2006. Check the license (Massachusetts 4742, 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
- Brett Litz
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 4742 MA
Self-reported in NPPES; status is on the state search - Practice location
- 46 Chestnut SQ, Jamaica Plain, MA 02130
- Phone
- (617) 524-3177
- Enumerated
- Aug 9, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 3,185 in Massachusetts → Look up another NPI →
Verify Brett Litz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 4742Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Brett Litz among 3,185 clinical psychologist records in Massachusetts
Brett Litz, 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 not. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 70% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 24% of these records are
- Record last updated2007 · 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).
29 clinical psychologist records list a practice address in Jamaica Plain
They are 29 of the 1,656 NPPES records with a practice address in Jamaica Plain, and 3,185 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,185 in Massachusetts → Every provider in Jamaica Plain → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Deborah Block, PH.D.Jamaica Plain, MA 021301609898097
- Deborah Brief, PH.D.Boston, MA 021301568575553
- Barbara Cooper, PH.D.Boston, MA 021301720063084
- Lisa Fisher, PH.D.Boston, MA 021301316956188
- Barbara Kamholz, PH.D.Jamaica Plain, MA 021301245333566
- Terence Keane, PH.D.Boston, MA 021301205854973
- Stephen Lancey, PH.D.Boston, MA 021301912014853
- Martin Laroche, PHDJamaica Plain, MA 021301386653558
Common questions
What is Brett Litz, PH.D.'s NPI number?
Brett Litz, PH.D.'s National Provider Identifier (NPI) is 1457361644, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brett Litz, PH.D. located?
The NPPES record lists a practice address at 46 Chestnut SQ, Jamaica Plain, MA, 02130. Phone: (617) 524-3177. Providers update this record themselves, so call before visiting.
How can I verify Brett Litz, PH.D.'s license?
NPPES lists Massachusetts license number 4742, 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.