Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert W Ryder, MD

Infectious Disease Physician in Fort Bragg, CA · enumerated 2006.

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

National Provider Identifier

1780757070

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert W Ryder

Credential MD

Sex Male

Practice address 205 South St, Fort Bragg, CA, 95437

Phone (707) 964-1251

Fax (707) 964-1251

Enumeration date Nov 16, 2006

Last updated in NPPES Oct 28, 2014

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 36079 (MA) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License G88178 (CA) Primary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 36079 (MA) 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
FHC03967F	Medicaid	CA	-
55-1813	Other	CA	MEDICARE ID

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

How do I verify Robert Ryder's NPI record?

Cross-check NPI 1780757070 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1780757070 active?

Yes, as of the latest NPPES snapshot, NPI 1780757070 is active (record last updated 2014-10-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-28.