Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Larisa Buyantseva Fritz, MD

Q: What is the NPI number for Larisa Fritz?

The National Provider Identifier (NPI) for Larisa Fritz is 1235441999, a Type 1 (individual) record in the CMS NPPES registry.

Allergy & Immunology Physician in Mechanicsburg, PA · enumerated 2010.

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

National Provider Identifier

1235441999

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Registry record

Entity type Individual (Type 1)

Name Larisa Buyantseva Fritz

Credential MD

Sex Female

Practice address 21 Waterford Dr, Mechanicsburg, PA, 17050

Phone (717) 988-9180

Fax (717) 775-5723

Enumeration date Jul 10, 2010

Last updated in NPPES Dec 19, 2020

Taxonomy & licenses

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License MD463785 (PA) Secondary

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License D0079508 (MD) Secondary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License MD463785 (PA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Larisa Fritz practice?

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

What is the NPI number for Larisa Fritz?

The National Provider Identifier (NPI) for Larisa Fritz is 1235441999, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-19.