NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Frank L. Frederick, DO

Emergency Medicine Physician in Sand Springs, OK · enumerated 2006.

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

National Provider Identifier

1588621247

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Frank L. Frederick
Credential DO
Sex Male
Practice address 102 S Main St, Sand Springs, OK, 74063
Phone (918) 245-2286
Fax (918) 241-4366
Enumeration date Apr 27, 2006
Last updated in NPPES Dec 3, 2024

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2008002409 (MO) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 3661 (OK) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
100255430D Medicaid OK -

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 1588621247 active?
Yes, as of the latest NPPES snapshot, NPI 1588621247 is active (record last updated 2024-12-03).
How do I verify Frank Frederick's NPI record?
Cross-check NPI 1588621247 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

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-03.