Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Domingo T Alvear, MD

Pediatric Surgery Physician in Lemoyne, PA · enumerated 2005.

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

National Provider Identifier

1174528533

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Registry record

Entity type Individual (Type 1)

Name Dr. Domingo T Alvear

Credential MD

Sex Male

Practice address 3 Walnut St, Lemoyne, PA, 17043

Phone (717) 232-9593

Fax (717) 234-9638

Enumeration date Jun 14, 2005

Last updated in NPPES Apr 12, 2016

Taxonomy & licenses

2086S0120X Pediatric Surgery Physician Allopathic & Osteopathic Physicians · License MD033698L (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
AL128403	Other	PA	BLUE SHIELD
0006399930005	Medicaid	PA	-
01605301	Other	PA	BLUE CROSS
0006399930001	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.

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Frequently asked questions

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.

What specialty is Domingo Alvear?

Domingo Alvear is registered in NPPES with the primary taxonomy of Pediatric Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Arthur Froehlich Surgery Physician · Lemoyne, PA NPI 1811956121 Sherrie Feldman Dermatology Physician · Lemoyne, PA NPI 1992765895 Deborah Sims Surgery Physician · Lemoyne, PA NPI 1033179932 Betsy Saunders Physician Assistant · Lemoyne, PA NPI 1134292352 Larissa Sachs Rheumatology Physician · Lemoyne, PA NPI 1669641379 Heritage Medical Group, LLP Clinical Medical Laboratory · Lemoyne, PA NPI 1326292558 Heritage Medical Group, LLP Body Imaging Physician · Lemoyne, PA NPI 1912151143 Heritage Medical Group, LLP Hospitalist Physician · Lemoyne, PA NPI 1649424870

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-12.