Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Edward Lavallee, MD

Sports Medicine (Family Medicine) Physician in Mechanicsburg, PA · enumerated 2005.

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

National Provider Identifier

1679564330

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Edward Lavallee

Credential MD

Sex Male

Practice address 2005 Technology Pkwy Ste 100, Mechanicsburg, PA, 17050

Phone (717) 791-2620

Fax (717) 791-2621

Enumeration date Nov 2, 2005

Last updated in NPPES Apr 12, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD060390L (PA) Secondary

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 01049328A (IN) Secondary

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License MD060390L (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
200198600	Medicaid	IN	-
002980953	Other	PA	HIGHMARK BLUE SHIELD
068809600	Medicaid	MD	-
102855069	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

What is the NPI number for Mark Lavallee?

The National Provider Identifier (NPI) for Mark Lavallee is 1679564330, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Lavallee practice?

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

Other providers at this practice address

Browse all →

Bryan Bolinger Neurological Surgery Physician · Mechanicsburg, PA NPI 1609149871 Sheela Vivekanandan Neurological Surgery Physician · Mechanicsburg, PA NPI 1447695937 Yanxia Wang Family Nurse Practitioner · Mechanicsburg, PA NPI 1003530130 Adam Schlemmer Physician Assistant · Mechanicsburg, PA NPI 1528942828

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-12.