Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard John Mier, MD, MPH

Pediatrics Physician in Martinsburg, WV · enumerated 2006.

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

National Provider Identifier

1750307187

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Registry record

Entity type Individual (Type 1)

Name Richard John Mier

Credential MD, MPH

Sex Male

Practice address 99 Tavern Road, Martinsburg, WV, 25401

Phone (304) 263-4999

Enumeration date Jul 15, 2006

Last updated in NPPES Aug 13, 2014

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 27151 (KY) Secondary

2080P0216X Pediatric Rheumatology Physician Allopathic & Osteopathic Physicians · License 27151 (KY) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 23796 (WV) 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
64217516	Medicaid	KY	-

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

Is NPI 1750307187 active?

Yes, as of the latest NPPES snapshot, NPI 1750307187 is active (record last updated 2014-08-13).

How do I verify Richard Mier's NPI record?

Cross-check NPI 1750307187 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Joanne Kilmer Clinical Social Worker · Martinsburg, WV NPI 1407981038 Nicole Keefauver Clinical Social Worker · Martinsburg, WV NPI 1780065193

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-13.