Registry data as of Aug 27, 2026

Carl Lopkin, MD

Gynecology Physician · Brookline, MA

Carl Lopkin, MD is a gynecology physician with a practice address in Brookline, Massachusetts, and NPI 1598751364, issued on Sep 27, 2005. Check the license (Massachusetts 39943, 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
1598751364
Name
Carl Lopkin
Credential
MD
Primary taxonomy
Gynecology Physician 207VG0400X
License number
39943 MA
Self-reported in NPPES; status is on the state search
Practice location
1101 Beacon St, Brookline, MA 02446
Phone
(617) 232-7980
Enumerated
Sep 27, 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.
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Also registered at 1101 Beacon St

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

  1. Amy Akland, PA-CMedical Physician Assistant1093915795
  2. Stephen Amira, PH.D.Clinical Psychologist1831262245
  3. Julie Anderson, PH.D.Psychologist1821190588
  4. Heather Ayares, LICSWClinical Social Worker1710107263
  5. Alexandra Beckett, M.D.Psychiatry Physician1457363962
  6. Jonathan Blumberg, MDInternal Medicine Physician1609881317

Verify Carl Lopkin 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 39943
    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.

Gynecology Physician providers in Massachusetts

There are 129 gynecology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other gynecology physician records in Massachusetts

  1. Richard Abisla, MDFalmouth, MA1326003468
  2. Alan Altman, M.D.Brookline, MA1225195779
  3. Rachel Ashby, MDBoston, MA1295792984
  4. Deborah Bartz, M.D.Roxbury Crossing, MA1295705655
  5. Laurel Bauer, MDBeverly, MA1174555155
  6. Caroline Beliveau, M.D.Fall River, MA1255339248
  7. Joan Bengtson, MDChestnut Hill, MA1174508352
  8. Rose Ann Berwald, M.D.Woburn, MA1346208303
  9. Stephanie Bird, MDChestnut Hill, MA1306882410
  10. Melinda Birdsall, M.D.Haverhill, MA1659463925

Common questions

What is Carl Lopkin, MD's NPI number?

Carl Lopkin, MD's National Provider Identifier (NPI) is 1598751364, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Carl Lopkin, MD located?

The NPPES record lists a practice address at 1101 Beacon St, Brookline, MA, 02446. Phone: (617) 232-7980. Providers update this record themselves, so call before visiting.

How can I verify Carl Lopkin, MD's license?

NPPES lists Massachusetts license number 39943, 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.