NPPES file of Aug 9, 2026

Thomas Louis Toth, MD

Reproductive Endocrinology Physician · Boston, MA

Thomas Louis Toth, MD is a reproductive endocrinology physician with a practice address in Boston, Massachusetts, and NPI 1407847700, issued on Nov 4, 2005. Check the license (Massachusetts 75925, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407847700
Name
Thomas Louis Toth
Credential
MD
Primary taxonomy
Reproductive Endocrinology Physician 207VE0102X
License number
75925 MA
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit St, Boston, MA 02114
Phone
(617) 726-8868
Enumerated
Nov 4, 2005
Record last updated
Nov 16, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(617) 724-8882
Medicaid ID
3093557 MA
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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8 nearest reproductive endocrinology physician records → All 69 in Massachusetts → Look up another NPI →

Also registered at 55 Fruit St

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

  1. Affan Aamir, MD, PHARMD, RPHStudent in an Organized Health Care Education/Training Program1821890377
  2. Matthew AbadirAnesthesiology Physician1699120550
  3. Taimur AbbasiInternal Medicine Physician1841673522
  4. Megan Abbott, MDAnesthesiology Physician1730839333
  5. Moustafa AbdallaStudent in an Organized Health Care Education/Training Program1952046062
  6. Shadi Abdar Esfahani, MD, MPHDiagnostic Radiology Physician1497137590

Verify Thomas Louis Toth 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 75925    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.

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Thomas Louis Toth among 69 reproductive endocrinology physician records in Massachusetts

Thomas Louis Toth, MD is one of 69 reproductive endocrinology physician records with a practice address in Massachusetts. 71% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 78% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2012 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VE0102X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Reproductive Endocrinology Physician providers in Massachusetts

There are 69 reproductive endocrinology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 69 in Massachusetts → Every provider in Boston → Reproductive Endocrinology Physician nationwide →

The 8 reproductive endocrinology physician records with the nearest ZIP codes

  1. Eden Cardozo Levy, M.D.Boston, MA 021141619109469
  2. Victoria Fitz, M.D.Boston, MA 021141801206651
  3. Mark Hornstein, MDBoston, MA 021141720038276
  4. Evelyn Minis, MDBoston, MA 021141760989966
  5. Alexa Sassin, MDBoston, MA 021141336671346
  6. Jan Shifren, MDBoston, MA 021141669454609
  7. Janis Fox, MDBoston, MA 021151437100310
  8. Antonio Gargiulo, MDBoston, MA 021151255345146

Common questions

What is Thomas Louis Toth, MD's NPI number?

Thomas Louis Toth, MD's National Provider Identifier (NPI) is 1407847700, issued on Nov 4, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Louis Toth, MD located?

The NPPES record lists a practice address at 55 Fruit St, Boston, MA, 02114. Phone: (617) 726-8868. Providers update this record themselves, so call before visiting.

How can I verify Thomas Louis Toth, MD's license?

NPPES lists Massachusetts license number 75925, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. 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), 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.