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Dr. James Jerome Marnock, M.D.

Family Medicine Physician in Black Mountain, NC · enumerated 2006.

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

National Provider Identifier

1194899617

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Registry record

Entity type Individual (Type 1)
Name Dr. James Jerome Marnock
Credential M.D.
Sex Male
Practice address 15 Jane Jacobs Rd Ste 101, Black Mountain, NC, 28711
Phone (828) 298-0333
Fax (828) 298-0050
Enumeration date Nov 17, 2006
Last updated in NPPES Feb 2, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 9500655 (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
790101Y Medicaid NC -
080127240 Other NC PALMETTO GBA-RAILROAD MED
54940 Other NC BCBS OF NC -INDIVIDUAL
0101Y Other NC BCBS OF NC-PRACTICE #
56-2093810 Other NC UNITED HEALTHCARE #
8954940 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.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is James Marnock?
James Marnock is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-02.