NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

James Preston Metcalf, M.D

Specialist in Oklahoma City, OK · enumerated 2008.

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

National Provider Identifier

1619148178

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Registry record

Entity type Individual (Type 1)
Name James Preston Metcalf
Credential M.D
Sex Male
Practice address Oklahoma City, OK, 73118
Phone (405) 528-3641
Fax (405) 528-3644
Enumeration date Mar 12, 2008
Last updated in NPPES Mar 12, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License OK10060 (OK) 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.

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Frequently asked questions

How do I verify James Metcalf's NPI record?
Cross-check NPI 1619148178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1619148178 active?
Yes, as of the latest NPPES snapshot, NPI 1619148178 is active (record last updated 2008-03-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-12.