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

Dr. Brandon Ostrow, PHARMD

Pharmacist in Frisco, CO · enumerated 2023.

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

National Provider Identifier

1639879919

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Registry record

Entity type Individual (Type 1)

Name Dr. Brandon Ostrow

Credential PHARMD

Sex Male

Practice address Frisco, CO, 80443

Phone (970) 668-9980

Enumeration date Mar 6, 2023

Last updated in NPPES Mar 20, 2023

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PHA.0024312 (CO) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1639879919 active?

Yes, as of the latest NPPES snapshot, NPI 1639879919 is active (record last updated 2023-03-20).

How do I verify Brandon Ostrow's NPI record?

Cross-check NPI 1639879919 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Nicole Moore Pharmacist · Frisco, CO NPI 1023393832 Roselle Ciccone Pharmacist · Frisco, CO NPI 1184991424 Allison Herbst Pharmacist · Frisco, CO NPI 1073282208

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-20.