NPPES file of Aug 9, 2026

Patricia Williams

Nurse Practitioner · Boston, MA

Patricia Williams is a nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1053273243, issued on Nov 26, 2025. Check the license (Massachusetts 2344429, as entered in NPPES) with the Massachusetts board that licenses this profession; 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
1053273243
Name
Patricia Williams
Primary taxonomy
Nurse Practitioner 363L00000X
License number
2344429 MA
Self-reported in NPPES; status is on the state search
Practice location
409 W Broadway, Boston, MA 02127
Phone
(617) 269-7500
Enumerated
Nov 26, 2025
Record last updated
Apr 15, 2026
Medicare enrollment
Enrolled (PECOS I20260508001728); 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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8 nearest nurse practitioner records → All 3,480 in Massachusetts → Look up another NPI →

Also registered at 409 W Broadway

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

  1. Jean Alekna, PPCNP-BCPediatric Nurse Practitioner1992344089
  2. Catherine GriffinFamily Nurse Practitioner1902648330
  3. Jocelyn Guggenheim, CPNPPediatric Nurse Practitioner1578851119
  4. Cheralyn Johnson, FNP-BC, IAFamily Nurse Practitioner1568871549
  5. Rachel Kirby, NPNurse Practitioner1598639031
  6. Morgan Larrabee, FNP-BCFamily Nurse Practitioner1366117244

Verify Patricia Williams 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 2344429    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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Patricia Williams among 3,480 nurse practitioner records in Massachusetts

Patricia Williams is one of 3,480 nurse practitioner 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 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 1% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2025 · median 2017 among the 1,963 with a school on file
  • Record last updated2026 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

961 nurse practitioner records list a practice address in Boston

They are 961 of the 41,865 NPPES records with a practice address in Boston, and 3,480 nurse practitioner records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,480 in Massachusetts → Every provider in Boston → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Maura BaronasBoston, MA 021271295569762
  2. Danielle Hanlon, FNP-BCSouth Boston, MA 021271780483479
  3. Rachel Kirby, NPBoston, MA 021271598639031
  4. Shannon Lydon, NPBoston, MA 021271467186890
  5. Donna Richardson, APRN-BCBoston, MA 021271982824629
  6. Maria Bastos, NPEast Boston, MA 021281720330558
  7. Josephine Beresford, RN, ACNPC-AGBoston, MA 021281164342846
  8. Teresa Dimodica, MSN, NP-C, RNBoston, MA 021281649845355

Common questions

What is Patricia Williams's NPI number?

Patricia Williams's National Provider Identifier (NPI) is 1053273243, issued on Nov 26, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Patricia Williams located?

The NPPES record lists a practice address at 409 W Broadway, Boston, MA, 02127. Phone: (617) 269-7500. Providers update this record themselves, so call before visiting.

How can I verify Patricia Williams's license?

NPPES lists Massachusetts license number 2344429, 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. 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.