NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Glendon E Cook, M.D.

Family Medicine Physician in Grants Pass, OR · enumerated 2006.

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

National Provider Identifier

1952343816

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Glendon E Cook
Credential M.D.
Sex Male
Practice address 1701 Nw Hawthorne Ave, Grants Pass, OR, 97526
Phone (541) 472-4777
Fax (541) 471-1439
Enumeration date Jun 12, 2006
Last updated in NPPES Apr 7, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD223655 (OR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
000000266485 Other PA UNISON
824355 Other PA FPH
101764792-0001 Medicaid PA -
500850811 Medicaid OR -
000063294 Other PA BLUESHIELD

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

What is the NPI number for Glendon Cook?
The National Provider Identifier (NPI) for Glendon Cook is 1952343816, a Type 1 (individual) record in the CMS NPPES registry.
Where does Glendon Cook practice?
The practice location on file with NPPES is in Grants Pass, OR. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-07.