Registry data as of Aug 27, 2026

Alice Barton, MD

Internal Medicine Physician · Harwich, MA

Alice Barton, MD is an internal medicine physician with a practice address in Harwich, Massachusetts, and NPI 1558355016, issued on Sep 9, 2005. Check the license (Massachusetts 230151, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1558355016
Name
Alice Barton
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
230151 MA
MD11131 RI
Self-reported in NPPES; status is on the state search
Practice location
525 Long Pond Dr, Harwich, MA 02645
Phone
(508) 432-4100
Enumerated
Sep 9, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 525 Long Pond Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennifer Bai, AGNP-BCAdult Health Nurse Practitioner1407226160
  2. Jane Craig, M.D.Internal Medicine Physician1952461402
  3. Ziad Farah, MDEndocrinology, Diabetes & Metabolism Physician1700854619
  4. Patrick Gubbins, PSY.D.Mental Health Counselor1265596043
  5. Evan Guthrie, M.D.Family Medicine Physician1750558474
  6. Shakera HeadleyFamily Nurse Practitioner1831805001

Verify Alice Barton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 230151
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

7 internal medicine physician records list a Harwich practice address

They are 7 of the 125 NPPES records with a Harwich practice address, and 7,865 internal medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in Massachusetts

  1. Nawal Aamir, MDWorcester, MA1588248926
  2. Zainab AbbasWorcester, MA1609028000
  3. Nooshin Abbasi, MD MPHNewton, MA1831888353
  4. Lauren Abbate, MDBoston, MA1922099621
  5. Bassima Abdallah, MDBoston, MA1912327305
  6. Samah Abdallah, MDBrighton, MA1730814971
  7. Omar Abdel-Wahab, M.D.Boston, MA1023042777
  8. Salah Abdelgadir, MDBoston, MA1891280954
  9. Mahmoud Abdelghany, M.D.Springfield, MA1134479629
  10. Mohab AbdelhalimBoston, MA1871388496

Common questions

What is Alice Barton, MD's NPI number?

Alice Barton, MD's National Provider Identifier (NPI) is 1558355016, issued on Sep 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Alice Barton, MD located?

The NPPES record lists a practice address at 525 Long Pond Dr, Harwich, MA, 02645. Phone: (508) 432-4100. Providers update this record themselves, so call before visiting.

How can I verify Alice Barton, MD's license?

NPPES lists Massachusetts license number 230151, 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.