Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric Alan Gill Walter, MD

Family Medicine Physician in Miamisburg, OH · enumerated 2023.

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

National Provider Identifier

1124721105

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Registry record

Entity type Individual (Type 1)

Name Eric Alan Gill Walter

Credential MD

Sex Male

Practice address 2115 Leiter Rd, Miamisburg, OH, 45342

Phone (937) 384-6800

Fax (937) 384-6938

Enumeration date Mar 27, 2023

Last updated in NPPES May 4, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 35.155488 (OH) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Eric Gill Walter practice?

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

What is the NPI number for Eric Gill Walter?

The National Provider Identifier (NPI) for Eric Gill Walter is 1124721105, 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 2026-05-04.