NPPES file of Aug 9, 2026

Linda Kowalski, FNP

Family Nurse Practitioner · Amsterdam, NY

Linda Kowalski, FNP is a family nurse practitioner with a practice address in Amsterdam, New York, and NPI 1861637076, issued on Dec 3, 2008. Check the license (New York F340582, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861637076
Name
Linda Kowalski
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
F340582 NY
642085 NY
Self-reported in NPPES; status is on the state search
Practice location
4879 State Highway 30 Ste 3, Amsterdam, NY 12010
Phone
(518) 881-5810
Enumerated
Dec 3, 2008
Record last updated
Dec 30, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(949) 577-4178
Medicaid ID
04450271 NY
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 →

Verify Linda Kowalski 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 F340582    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
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94% fewer Medicare Part D claims than the average family nurse practitioner in 2024

73 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Linda Kowalski73
  2. Specialty average1,305

Most prescribed

  1. Baclofen11 claims
  2. Oxcarbazepine11 claims
  3. Zonisamide11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Linda Kowalski among 14,805 family nurse practitioner records in New York

Linda Kowalski, 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 2008, is newer than 13% of them.

  • NPI issued2008 · 13% of these records are older, 85% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 49% of these records are
  • Record last updated2019 · 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).

27 family nurse practitioner records list a practice address in Amsterdam

They are 27 of the 472 NPPES records with a practice address in Amsterdam, and 14,805 family nurse practitioner records in New York.

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

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Diane Broderick, FNPAmsterdam, NY 120101699746792
  2. Crystal Burnsby, FNPAmsterdam, NY 120101205391489
  3. Tracy Danehy Kuban, FNP-CAmsterdam, NY 120101669634986
  4. Emilie Deck, FNP-CAmsterdam, NY 120101659723708
  5. Patricia Eppolito, FNPAmsterdam, NY 120101942315270
  6. Kathleen Kissinger, FNPAmsterdam, NY 120101194225524
  7. Theresa Klausner, MS, APRN, BC, FNPAmsterdam, NY 120101265587117
  8. Barbara Loucks, ANPAmsterdam, NY 120101205944865

Common questions

What is Linda Kowalski, FNP's NPI number?

Linda Kowalski, FNP's National Provider Identifier (NPI) is 1861637076, issued on Dec 3, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Linda Kowalski, FNP located?

The NPPES record lists a practice address at 4879 State Highway 30 Ste 3, Amsterdam, NY, 12010. Phone: (518) 881-5810. Providers update this record themselves, so call before visiting.

How can I verify Linda Kowalski, FNP's license?

NPPES lists New York license number F340582, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Linda Kowalski, FNP prescribe under Medicare Part D?

In 2024, Linda Kowalski, FNP had 73 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.