NPPES file of Aug 9, 2026

Meng Fei Li, MD, FRCPC

Neurology Physician · Boston, MA

Meng Fei Li, MD, FRCPC is a neurology physician with a practice address in Boston, Massachusetts, and NPI 1508740796, issued on Aug 1, 2025. Check the license (Massachusetts 3017970, 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
1508740796
Name
Meng Fei Li
Credential
MD, FRCPC
Primary taxonomy
Neurology Physician 2084N0400X
License number
3017970 MA
Self-reported in NPPES; status is on the state search
Practice location
165 Cambridge St Ste 820, Boston, MA 02114
Phone
(647) 832-6248
Enumerated
Aug 1, 2025
Record last updated
Aug 1, 2025
Fax
(647) 832-6248
Medicare enrollment
Enrolled (PECOS I20260602001737); may accept Medicare assignment
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 165 Cambridge St Ste 820

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

  1. Elizabeth O'ConnorNurse Practitioner1396224358
  2. Reza Seyedsadjadi, M.D.Neurology Physician1417235557

Verify Meng Fei Li 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 3017970
    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

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Meng Fei Li among 964 neurology physician records in Massachusetts

Meng Fei Li, MD, FRCPC is one of 964 neurology physician records with a practice address in Massachusetts. 75% 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 2025, is newer than 99% of them.

  • NPI issued2025 · 99% of these records are older, under 1% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2020 · median 2006 among the 612 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

524 neurology physician records list a practice address in Boston

They are 524 of the 41,865 NPPES records with a practice address in Boston, and 964 neurology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 neurology physician records with the nearest ZIP codes

  1. Cenk Ayata, MDBoston, MA 021141326038043
  2. Thomas Byrne, MDBoston, MA 021141346230075
  3. David Caplan, MD PHDBoston, MA 021141780674945
  4. Alice Flaherty, MD PHDBoston, MA 021141396735601
  5. John Growdon, MDBoston, MA 021141407846686
  6. Michael Irizarry, MDBoston, MA 021141790775237
  7. James Lehrich, MDBoston, MA 021141205826518
  8. Robert Levine, MDBoston, MA 021141154318459

Common questions

What is Meng Fei Li, MD, FRCPC's NPI number?

Meng Fei Li, MD, FRCPC's National Provider Identifier (NPI) is 1508740796, issued on Aug 1, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Meng Fei Li, MD, FRCPC located?

The NPPES record lists a practice address at 165 Cambridge St Ste 820, Boston, MA, 02114. Phone: (647) 832-6248. Providers update this record themselves, so call before visiting.

How can I verify Meng Fei Li, MD, FRCPC's license?

NPPES lists Massachusetts license number 3017970, 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.

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.