NPPES file of Aug 9, 2026

Xin Li, M.D.

Nephrology Physician · Boston, MA

Xin Li, M.D. is a nephrology physician with a practice address in Boston, Massachusetts, and NPI 1902191083, issued on Jun 16, 2011. Check the license (Massachusetts 1025492, 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
1902191083
Name
Xin Li
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License numbers
1025492 MA
A131259 CA
MD224559 OR
MD61294207 WA
Self-reported in NPPES; status is on the state search
Practice location
125 Parker Hill Ave, Boston, MA 02120
Phone
(617) 754-5800
Enumerated
Jun 16, 2011
Record last updated
Jan 7, 2026
Fax
(617) 754-6409
Medicare enrollment
Enrolled (PECOS I20260529000593); may accept Medicare assignment
Medical or professional school
University Of Michigan Medical School, 2011
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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8 nearest nephrology physician records → All 417 in Massachusetts → Look up another NPI →

Also registered at 125 Parker Hill Ave

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

  1. Michael Ackland, MDOrthopaedic Surgery Physician1679759914
  2. Alicia Amadori, PHYSICIAN ASSISTANTSurgical Physician Assistant1932572732
  3. Mihran Artinian, MDVascular & Interventional Radiology Physician1366437170
  4. Michelle AsteFamily Nurse Practitioner1518606011
  5. Marc Bacon, RPHPharmacist1730307166
  6. Katherine Bellanti, RNRegistered Nurse1629555784

Verify Xin 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 1025492    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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Xin Li among 417 nephrology physician records in Massachusetts

Xin Li, M.D. is one of 417 nephrology physician records with a practice address in Massachusetts. 78% 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 2011, is newer than 73% of them.

  • NPI issued2011 · 73% of these records are older, 25% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2011 · median 2001 among the 295 with a school on file
  • Record last updated2026 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Massachusetts

There are 417 nephrology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 417 in Massachusetts → Every provider in Boston → Nephrology Physician nationwide →

The 8 nephrology physician records with the nearest ZIP codes

  1. Laith Al Rabadi, M.D.Boston, MA 021181821309188
  2. Loulwa Alsharhan, M.D.Boston, MA 021181215345178
  3. Afolarin Amodu, M.D.Boston, MA 021181194196410
  4. Rivka Ayalon, M.D.Boston, MA 021181073745600
  5. Deepthi Gunasekaran, MDBoston, MA 021181821574484
  6. Aala Jaberi, M.DBoston, MA 021181134534969
  7. Eva Long, MDBoston, MA 021181053666222
  8. Hanna Menn-Josephy, M.DBoston, MA 021181467763987

Common questions

What is Xin Li, M.D.'s NPI number?

Xin Li, M.D.'s National Provider Identifier (NPI) is 1902191083, issued on Jun 16, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Xin Li, M.D. located?

The NPPES record lists a practice address at 125 Parker Hill Ave, Boston, MA, 02120. Phone: (617) 754-5800. Providers update this record themselves, so call before visiting.

How can I verify Xin Li, M.D.'s license?

NPPES lists Massachusetts license number 1025492, 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.