Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
James R Mcdowell, M.D.
Specialist in Olympia, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790733657
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Registry record
Entity type Individual (Type 1)
Name James R Mcdowell
Credential M.D.
Sex Male
Practice address 525 Lilly Rd Ne, Olympia, WA, 98506
Phone (360) 413-8551
Fax (360) 413-8827
Enumeration date May 4, 2006
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
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 |
|---|---|---|---|
| 1560507 | 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.
Frequently asked questions
Where does James Mcdowell practice?
The practice location on file with NPPES is in Olympia, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James Mcdowell?
The National Provider Identifier (NPI) for James Mcdowell is 1790733657, a Type 1 (individual) record in the CMS NPPES registry.
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 2007-07-09.