NPPES file of Aug 9, 2026

Toby Lynch, PH.D.

Psychologist · Boston, MA

Toby Lynch, PH.D. is a psychologist with a practice address in Boston, Massachusetts, and NPI 1346606332, issued on Jan 7, 2016. Check the license (Massachusetts 10276, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346606332
Name
Toby Lynch
Credential
PH.D.
Primary taxonomy
Psychologist 103T00000X
License number
10276 MA
Self-reported in NPPES; status is on the state search
Practice location
16 Blossom St, Boston, MA 02114
Phone
(703) 786-4261
Enumerated
Jan 7, 2016
Record last updated
Dec 27, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20160418001691); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 16 Blossom St

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

  1. Jennifer Blewett, LCSWClinical Social Worker1326467911
  2. Michelle Davids, D.O.Psychiatry Physician1215215637
  3. Lisa Du Breuil, LICSWClinical Social Worker1205055605
  4. Angelina Gomez, MAStudent in an Organized Health Care Education/Training Program1760030407
  5. Daniel Johnson, PHDClinical Psychologist1871944355
  6. Martha Kane, PHDPsychologist1255322616

Verify Toby Lynch in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 10276
    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
Find 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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Bills Medicare through one group practice

  1. The General Hospital CorporationBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Toby Lynch among 2,367 psychologist records in Massachusetts

Toby Lynch, PH.D. is one of 2,367 psychologist records with a practice address in Massachusetts. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 68% of them.

  • NPI issued2016 · 68% of these records are older, 30% newer
  • In a Medicare fileYes · 11% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2014 · median 1997 among the 487 with a school on file
  • Record last updated2016 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

457 psychologist records list a practice address in Boston

They are 457 of the 41,865 NPPES records with a practice address in Boston, and 2,367 psychologist records in Massachusetts.

The 8 psychologist records with the nearest ZIP codes

  1. John Ablon, PHDBoston, MA 021141629068929
  2. Kaaren Bekken, PHDBoston, MA 021141235129842
  3. Mark Blais, PHDBoston, MA 021141871583047
  4. Corinne Cather, PHDBoston, MA 021141174513725
  5. Robin Deutsch, PHDBoston, MA 021141841280658
  6. Stephen Durant, EDDBoston, MA 021141346230513
  7. Sherman Eisenthal, PHDBoston, MA 021141598755779
  8. Amy Farabaugh, PHDBoston, MA 021141427048610

Common questions

What is Toby Lynch, PH.D.'s NPI number?

Toby Lynch, PH.D.'s National Provider Identifier (NPI) is 1346606332, issued on Jan 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Toby Lynch, PH.D. located?

The NPPES record lists a practice address at 16 Blossom St, Boston, MA, 02114. Phone: (703) 786-4261. Providers update this record themselves, so call before visiting.

How can I verify Toby Lynch, PH.D.'s license?

NPPES lists Massachusetts license number 10276, 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. Medicare files from data.cms.gov. 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.