NPPES file of Aug 9, 2026

Cathrine Blum, NP

Family Nurse Practitioner · New York, NY

Cathrine Blum, NP is a family nurse practitioner with a practice address in New York, New York, and NPI 1962254334, issued on Apr 1, 2024. Check the license (New York 353901, as entered in NPPES) with the New York 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
1962254334
Name
Cathrine Blum
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
353901 NY
Self-reported in NPPES; status is on the state search
Practice location
1305 York Ave FL 6, New York, NY 10021
Phone
(646) 962-2764
Enumerated
Apr 1, 2024
Record last updated
Apr 1, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 1305 York Ave FL 6

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

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  2. Scharlemann Meyer, WHNPWomen's Health Nurse Practitioner1770185928
  3. Katya Potkin, MDPsychiatry Physician1043891872
  4. Farrah Saleh, MDReproductive Endocrinology Physician1851957211
  5. Molly Spilka, DNP, MS, RN, FNP-BCFamily Nurse Practitioner1487264628
  6. Joshua Stewart, M.D.Reproductive Endocrinology Physician1669739280

Verify Cathrine Blum 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 353901    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

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Cathrine Blum among 14,805 family nurse practitioner records in New York

Cathrine Blum, NP 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 not. Its NPI, issued in 2024, is newer than 83% of them.

  • NPI issued2024 · 83% of these records are older, 10% newer
  • In a Medicare fileNo · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 49% of these records are
  • Record last updated2024 · 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).

2,365 family nurse practitioner records list a practice address in New York

They are 2,365 of the 98,468 NPPES records with a practice address in New York, and 14,805 family nurse practitioner records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Anita Barba, FNPNew York, NY 100211871747758
  2. Keesha Bruno, FNPNew York, NY 100211437288958
  3. Christina Camas, NPNew York, NY 100211467676080
  4. Maryann Carousso, NPNew York, NY 100211558562512
  5. Erin Carr, FNPNew York, NY 100211508988924
  6. Eileen Finerty, FNPNew York, NY 100211770742447
  7. Patricia Gilleaudeau, FNPNew York, NY 100211477575884
  8. Andrea Lacourciere, NPNew York, NY 100211770611238

Common questions

What is Cathrine Blum, NP's NPI number?

Cathrine Blum, NP's National Provider Identifier (NPI) is 1962254334, issued on Apr 1, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Cathrine Blum, NP located?

The NPPES record lists a practice address at 1305 York Ave FL 6, New York, NY, 10021. Phone: (646) 962-2764. Providers update this record themselves, so call before visiting.

How can I verify Cathrine Blum, NP's license?

NPPES lists New York license number 353901, 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. 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.