Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Constantine F Harris, M.D.

Urology Physician in Wyomissing, PA · enumerated 2005.

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

National Provider Identifier

1720077548

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Registry record

Entity type Individual (Type 1)

Name Dr. Constantine F Harris

Credential M.D.

Sex Male

Practice address 1320 Broadcasting Rd, Ste 200, Wyomissing, PA, 19610

Phone (610) 372-8995

Fax (610) 685-5984

Enumeration date Oct 14, 2005

Last updated in NPPES Aug 26, 2020

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD418004 (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
50051453	Other	PA	CAPITAL BC
HA1736673	Other	PA	HIGHMARK BS

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 Constantine Harris?

Constantine Harris is registered in NPPES with the primary taxonomy of Urology 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 2020-08-26.