Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Byard Yoder, MD

Family Medicine Physician in Myerstown, PA · enumerated 2006.

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

National Provider Identifier

1902821440

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Registry record

Entity type Individual (Type 1)

Name John Byard Yoder

Credential MD

Sex Male

Practice address 6 Perri Ave, Myerstown, PA, 17067

Phone (717) 949-6583

Fax (717) 949-2816

Enumeration date Jul 13, 2006

Last updated in NPPES Mar 4, 2020

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License MD028622E (PA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD028622E (PA) 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
000913053	Medicaid	PA	-

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

What specialty is John Yoder?

John Yoder 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.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-04.