Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

James A Wilkerson, MD

Orthopaedic Hand Surgery Physician in Portland, ME · enumerated 2008.

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

National Provider Identifier

1760642243

Verified

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Registry record

Entity type Individual (Type 1)

Name James A Wilkerson

Credential MD

Sex Male

Practice address 33 Sewall St, Portland, ME, 04102

Phone (207) 828-2100

Enumeration date Jun 10, 2008

Last updated in NPPES Aug 15, 2025

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License MD20174 (ME) Secondary

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License MD20174 (ME) 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
1760642243	Medicaid	ME	-

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 James Wilkerson practice?

The practice location on file with NPPES is in Portland, ME. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for James Wilkerson?

The National Provider Identifier (NPI) for James Wilkerson is 1760642243, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-15.