Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Douglas James Grider, MD

Anatomic Pathology & Clinical Pathology Physician in Roanoke, VA · enumerated 2006.

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

National Provider Identifier

1184684581

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Registry record

Entity type Individual (Type 1)

Name Dr. Douglas James Grider

Credential MD

Sex Male

Practice address 1906 Belleview Ave Se, Roanoke, VA, 24014

Phone (540) 981-7271

Enumeration date Mar 28, 2006

Last updated in NPPES Mar 8, 2016

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 0101247057 (VA) Primary

207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License 0101247057 (VA) Secondary

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
1184684581	Medicaid	VA	-
3810017221	Medicaid	WV	-
P00836588	Other	-	RAILROAD MEDICARE

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Douglas Grider?

Douglas Grider is registered in NPPES with the primary taxonomy of Anatomic Pathology & Clinical Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-08.