Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marc Allan Cook, DO

Q: What is the NPI number for Marc Cook?

The National Provider Identifier (NPI) for Marc Cook is 1588222699, a Type 1 (individual) record in the CMS NPPES registry.

Family Medicine Physician in Fredericksburg, VA · enumerated 2019 · practices at Surgical Associates of Fredericksburg, Ltd..

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

National Provider Identifier

1588222699

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Registry record

Entity type Individual (Type 1)

Name Dr. Marc Allan Cook

Credential DO

Sex Male

Practice address 4548 Empire Ct, Fredericksburg, VA, 22408

Phone (540) 374-3150

Enumeration date Jun 4, 2019

Last updated in NPPES Jun 15, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0102206617 (VA) 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

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

Where does Marc Cook practice?

The practice location on file with NPPES is in Fredericksburg, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Marc Cook?

The National Provider Identifier (NPI) for Marc Cook is 1588222699, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-15.