Kenneth Appelbaum, M.D.
Psychiatry Physician · Westborough, MA
Kenneth Appelbaum, M.D. is a psychiatry physician with a practice address in Westborough, Massachusetts, and NPI 1366416471, issued on Feb 15, 2006. Check the license (Massachusetts 58536, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kenneth Appelbaum
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 58536 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Research Dr, Westborough, MA 01581
- Phone
- (508) 475-3236
- Enumerated
- Feb 15, 2006
- Entity
- Type 1 · individual
Verify Kenneth Appelbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 58536Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
17 psychiatry physician records list a Westborough practice address
They are 17 of the 565 NPPES records with a Westborough practice address, and 2,637 psychiatry physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17 in Westborough → All 2,637 in Massachusetts → Every provider in Westborough →
Other psychiatry physician records in Massachusetts
- Karen Abdool, M.D., PH.DLynn, MA1942472824
- Harmony Abejuela, M.D.Quincy, MA1316259492
- Marielle Abell, PAAmherst, MA1275644072
- Steven Ablon, MDBoston, MA1083604839
- Keith Ablow, M.D.Newbury, MA1245423615
- Yousef Abou-Allaban, MDWalpole, MA1922040666
- Habiba Abozeid, MDBoston, MA1689408346
- Margarita Abramovich, MDPittsfield, MA1154883239
- Howard Abrams, MDSalem, MA1821102773
- David Abramson, MDCambridge, MA1376679787
Common questions
What is Kenneth Appelbaum, M.D.'s NPI number?
Kenneth Appelbaum, M.D.'s National Provider Identifier (NPI) is 1366416471, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Appelbaum, M.D. located?
The NPPES record lists a practice address at 1 Research Dr, Westborough, MA, 01581. Phone: (508) 475-3236. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Appelbaum, M.D.'s license?
NPPES lists Massachusetts license number 58536, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.