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James Field, MD

Endocrinology, Diabetes & Metabolism Physician in Martinsburg, WV · enumerated 2011.

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

National Provider Identifier

1306134028

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Registry record

Entity type Individual (Type 1)
Name James Field
Credential MD
Sex Male
Practice address 880 N Tennessee Ave, Suite 110a, Martinsburg, WV, 25401
Phone (304) 596-5038
Fax (304) 596-5037
Enumeration date Jul 14, 2011
Last updated in NPPES Apr 7, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MT199920 (PA) Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 27057 (WV) 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 Field's NPI record?
Cross-check NPI 1306134028 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1306134028 active?
Yes, as of the latest NPPES snapshot, NPI 1306134028 is active (record last updated 2022-04-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-07.