NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jamie H Johnson, M.D.

Anesthesiology Physician in West Des Moines, IA · enumerated 2007 · practices at Iowa Diagnostic Imaging & Procedure L C.

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

National Provider Identifier

1447460555

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Jamie H Johnson
Credential M.D.
Sex Male
Practice address 4200 University Ave, Suite 300, West Des Moines, IA, 50266
Phone (515) 401-1950
Fax (515) 401-1955
Enumeration date May 23, 2007
Last updated in NPPES Mar 31, 2020

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD-38982 (IA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Jamie Johnson practice?
The practice location on file with NPPES is in West Des Moines, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jamie Johnson?
The National Provider Identifier (NPI) for Jamie Johnson is 1447460555, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-31.