NPPES file of Aug 9, 2026

Sara Jessica Armstrong, FNP

Family Nurse Practitioner · Brooklyn, NY

Sara Jessica Armstrong, FNP is a family nurse practitioner with a practice address in Brooklyn, New York, and NPI 1801136221, issued on Feb 21, 2013. Check the license (New York 33 337790, as entered in NPPES) with the New York 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
1801136221
Name
Sara Jessica Armstrong
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
33 337790 NY
Self-reported in NPPES; status is on the state search
Practice location
506 6TH St, Brooklyn, NY 11215
Phone
(718) 780-3259
Enumerated
Feb 21, 2013
Record last updated
Jul 6, 2023
Medicare enrollment
Enrolled (PECOS I20130702000212); 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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8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →

Also registered at 506 6TH St

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

  1. Danielle Abadi, MDPediatrics Physician1003298993
  2. Haley Abbott, DDSStudent in an Organized Health Care Education/Training Program1568313161
  3. Jacob Abraham, MDStudent in an Organized Health Care Education/Training Program1043009665
  4. Maria Abraham, M.D.Pediatrics Physician1184039463
  5. Alexander Abramov, PA-CPhysician Assistant1487339511
  6. Eric Abrams, M.D.Emergency Medicine Physician1851737340

Verify Sara Jessica Armstrong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 33 337790    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 New York 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. Kings Physician Services PCBrooklyn, NY

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

Sara Jessica Armstrong among 14,805 family nurse practitioner records in New York

Sara Jessica Armstrong, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 26% of them.

  • NPI issued2013 · 26% of these records are older, 70% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2013 · median 2019 among the 7,239 with a school on file
  • Record last updated2023 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,244 family nurse practitioner records list a practice address in Brooklyn

They are 1,244 of the 64,057 NPPES records with a practice address in Brooklyn, and 14,805 family nurse practitioner records in New York.

All 14,805 in New York → Every provider in Brooklyn → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Wilson Arango, FNPBrooklyn, NY 112151669775615
  2. Dawn Calliste, FNP-CBrooklyn, NY 112151740595651
  3. Catherine Davis, FNP-BCBrooklyn, NY 112151205155843
  4. Howard Guia, FNPBrooklyn, NY 112151376780551
  5. Denise Harris, RN, FNPBrooklyn, NY 112151760791750
  6. Dianne Hauck-Johnson, RN, FNP-CBrooklyn, NY 112151144523598
  7. Kelly Haviland, FNPBrooklyn, NY 112151053551051
  8. Molly Inden, ARNPBrooklyn, NY 112151104090174

Common questions

What is Sara Jessica Armstrong, FNP's NPI number?

Sara Jessica Armstrong, FNP's National Provider Identifier (NPI) is 1801136221, issued on Feb 21, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Sara Jessica Armstrong, FNP located?

The NPPES record lists a practice address at 506 6TH St, Brooklyn, NY, 11215. Phone: (718) 780-3259. Providers update this record themselves, so call before visiting.

How can I verify Sara Jessica Armstrong, FNP's license?

NPPES lists New York license number 33 337790, as entered by the provider. Search the New York 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.