Sarah Stewart, PSY.D.
Clinical Psychologist · Cambridge, MA
Sarah Stewart, PSY.D. is a clinical psychologist with a practice address in Cambridge, Massachusetts, and NPI 1063579530, issued on Jan 3, 2007. Check the license (Massachusetts MA6317, 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
- Sarah Stewart
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- MA6317 MA
Self-reported in NPPES; status is on the state search - Practice location
- 263 Concord Ave, Cambridge, MA 02138
- Phone
- (617) 876-6735
- Enumerated
- Jan 3, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 263 Concord Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Call, PSYDClinical Psychologist1568601755
- Elizabeth Hopper, PH.D.Clinical Psychologist1679505143
- Colleen OttoMental Health Counselor1316784101
- Alan Siegel, EDDPsychologist1184699837
- Robert Straus, D.M.H., J.D.Psychologist1578631842
- Angela WinslowMental Health Counselor1275283772
Verify Sarah Stewart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license MA6317Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
267 clinical psychologist records list a practice address in Cambridge
They are 267 of the 5,145 NPPES records with a practice address in Cambridge, and 3,185 clinical psychologist records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 267 in Cambridge → All 3,185 in Massachusetts → Every provider in Cambridge →
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 Sarah Stewart, PSY.D.'s NPI number?
Sarah Stewart, PSY.D.'s National Provider Identifier (NPI) is 1063579530, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Stewart, PSY.D. located?
The NPPES record lists a practice address at 263 Concord Ave, Cambridge, MA, 02138. Phone: (617) 876-6735. Providers update this record themselves, so call before visiting.
How can I verify Sarah Stewart, PSY.D.'s license?
NPPES lists Massachusetts license number MA6317, 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.