Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Douglas A Kelly, MD

Radiation Oncology Physician in Eureka, CA · enumerated 2006.

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

National Provider Identifier

1497716781

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Registry record

Entity type Individual (Type 1)

Name Dr. Douglas A Kelly

Credential MD

Sex Male

Practice address 2700 Dolbeer St, Eureka, CA, 95501

Phone (707) 269-4229

Fax (707) 269-3849

Enumeration date Mar 28, 2006

Last updated in NPPES Aug 11, 2025

Taxonomy & licenses

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License 19729 (OK) Secondary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License DR0062949 (CO) Secondary

2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians · License C193918 (CA) 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
9000175543	Medicaid	CO	-

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 1497716781 active?

Yes, as of the latest NPPES snapshot, NPI 1497716781 is active (record last updated 2025-08-11).

How do I verify Douglas Kelly's NPI record?

Cross-check NPI 1497716781 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-11.