NPPES file of Aug 9, 2026

Maia Rieger Claman, FNP-BC

Family Nurse Practitioner · Boston, MA

Maia Rieger Claman, FNP-BC is a family nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1245106053, issued on Oct 17, 2025. Check the license (Massachusetts 2346632, 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
1245106053
Name
Maia Rieger Claman
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2346632 MA
Self-reported in NPPES; status is on the state search
Practice location
801 Massachusetts Ave, Suite 6C, Boston, MA 02118
Phone
(617) 414-5951
Enumerated
Oct 17, 2025
Record last updated
Mar 9, 2026
Fax
(617) 414-9201
Medicare enrollment
Enrolled (PECOS I20260317003604); accepts 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 801 Massachusetts Ave, Suite 6C

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

  1. Kimberly Bautista, RNFamily Nurse Practitioner1598355307
  2. Joshua Grubbs, MD, MPHInternal Medicine Physician1447952130
  3. Om KothariInternal Medicine Physician1598467797
  4. Nicole Leggiero, MDInternal Medicine Physician1649973363
  5. Sandra Looby-Gordon, M.D.Internal Medicine Physician1972549343
  6. Jason McLean, MD, MPHInternal Medicine Physician1518660398

Verify Maia Rieger Claman 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 2346632    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. Evans Medical Foundation IncBoston, MA

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

938 family nurse practitioner records list a practice address in Boston

They are 938 of the 41,865 NPPES records with a practice address in Boston, and 4,724 family nurse practitioner records in Massachusetts.

All 938 in Boston → All 4,724 in Massachusetts → Every provider in Boston →

Other family nurse practitioner records in Massachusetts

  1. Christina Abate, N.P.Boston, MA1235414970
  2. Katelynne Abbott, NPDanvers, MA1932355880
  3. Georgette Abboud, FNP-CHanscom Afb, MA1538593686
  4. Irfana Abdulhameed, FNPNorthborough, MA1417661786
  5. Christina Abouleish, NPNorwell, MA1700515772
  6. Christine Abraham, NPSouthborough, MA1215774658
  7. Catherine Abrams, FNP-CNorth Dartmouth, MA1528790599
  8. Wendy Abrams, FNPBoston, MA1962557801
  9. Michelle Abreu, FNP-BCArlington, MA1346138914
  10. Karolyn Abreu Blanco, FNP-BCLawrence, MA1043007644

Common questions

What is Maia Rieger Claman, FNP-BC's NPI number?

Maia Rieger Claman, FNP-BC's National Provider Identifier (NPI) is 1245106053, issued on Oct 17, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Maia Rieger Claman, FNP-BC located?

The NPPES record lists a practice address at 801 Massachusetts Ave, Suite 6C, Boston, MA, 02118. Phone: (617) 414-5951. Providers update this record themselves, so call before visiting.

How can I verify Maia Rieger Claman, FNP-BC's license?

NPPES lists Massachusetts license number 2346632, 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.

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.