NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Kristen Ann Trombley, PHARMD

Pharmacist in Malone, NY · enumerated 2009 · practices at Walgreen Co.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578796991

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Registry record

Entity type Individual (Type 1)
Name Mrs. Kristen Ann Trombley
Credential PHARMD
Sex Female
Practice address Malone, NY, 12953
Phone (518) 483-9090
Enumeration date Sep 2, 2009
Last updated in NPPES Sep 2, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 053645-1 (NY) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1578796991 active?
Yes, as of the latest NPPES snapshot, NPI 1578796991 is active (record last updated 2009-09-02).
How do I verify Kristen Trombley's NPI record?
Cross-check NPI 1578796991 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-02.