Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory Dean Bell, M.D.

Specialist in Olympia, WA · enumerated 2006.

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

National Provider Identifier

1538117205

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Gregory Dean Bell

Credential M.D.

Sex Male

Practice address 525 Lilly Rd Ne, 210, Olympia, WA, 98506

Phone (360) 413-8550

Fax (360) 413-8827

Enumeration date May 5, 2006

Last updated in NPPES Nov 8, 2010

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD00033636 (WA) 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
8205221	Medicaid	WA	-

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 1538117205 active?

Yes, as of the latest NPPES snapshot, NPI 1538117205 is active (record last updated 2010-11-08).

How do I verify Gregory Bell's NPI record?

Cross-check NPI 1538117205 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 →

Suzanne Woodsum-Reed Social Worker · Olympia, WA NPI 1861493884 Mary Zozaya-Monohon Nurse Practitioner · Olympia, WA NPI 1811998735 Jeannette Davis Nurse Practitioner · Olympia, WA NPI 1043211915 Devin Sawyer Family Medicine Physician · Olympia, WA NPI 1497756308 Gregg Vandekieft Family Medicine Physician · Olympia, WA NPI 1922009885 Lowell Dightman Family Medicine Physician · Olympia, WA NPI 1033110937 Lisa Johnson Family Medicine Physician · Olympia, WA NPI 1316948227 Kelvie Johnson Adolescent Medicine (Family Medicine) Physician · Olympia, WA NPI 1023019858

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-08.