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

Dr. James Thomas Barker II, M.D.

Q: What is the NPI number for James Barker?

The National Provider Identifier (NPI) for James Barker is 1922189927, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatry Physician in Hickory, NC · enumerated 2006.

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

National Provider Identifier

1922189927

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Registry record

Entity type Individual (Type 1)

Name Dr. James Thomas Barker II

Credential M.D.

Sex Male

Practice address Hickory, NC, 28601

Phone (828) 324-9900

Fax (828) 324-8322

Enumeration date Oct 17, 2006

Last updated in NPPES Oct 16, 2020

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 200400632 (NC) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 200400632 (NC) 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
891369T	Medicaid	NC	-

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 Barker practice?

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

What is the NPI number for James Barker?

The National Provider Identifier (NPI) for James Barker is 1922189927, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Eugene Roberts Psychiatry Physician · Hickory, NC NPI 1134148745 Terra C. Caudill, MD, Ms, Pllc Psychiatry Physician · Hickory, NC NPI 1043500978 Javier Rojas Psychiatry Physician · Hickory, NC NPI 1235559667 Javier B Rojas MD Pllc Psychiatry Physician · Hickory, NC NPI 1376022806 Alexandra Infanzon Santiago Physician Assistant · Hickory, NC NPI 1033749411 Stacey Holmes Psychiatric/Mental Health Nurse Practitioner · Hickory, NC NPI 1801664271 Meghan Morris Psychiatric/Mental Health Nurse Practitioner · Hickory, NC NPI 1285507657

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-16.