Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Evan Joseph Ryer, M.D.

Vascular Surgery Physician in Danville, PA · enumerated 2008.

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

National Provider Identifier

1649439068

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Registry record

Entity type Individual (Type 1)

Name Dr. Evan Joseph Ryer

Credential M.D.

Sex Male

Practice address 100 N Academy Ave, Danville, PA, 17822

Phone (570) 271-6369

Fax (570) 271-5840

Enumeration date Jun 2, 2008

Last updated in NPPES Aug 10, 2020

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 235057-1 (NY) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 52356 (MN) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 104471 (MN) Secondary

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License MD442412 (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
ENROLLED	Medicaid	MN	-
102623000	Medicaid	PA	-
ENROLLED	Medicaid	IA	-
P00873617	Other	MN	RAILROAD MEDICARE

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

What specialty is Evan Ryer?

Evan Ryer is registered in NPPES with the primary taxonomy of Vascular Surgery 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 2020-08-10.