Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra N Biller, DO

Pediatric Gastroenterology Physician in Charlottesville, VA · enumerated 2018 · practices at University of Virginia Physicians Group.

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

National Provider Identifier

1770080210

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Registry record

Entity type Individual (Type 1)

Name Alexandra N Biller

Credential DO

Sex Female

Practice address 1204 W Main St, Charlottesville, VA, 22903

Phone (434) 924-2457

Fax (434) 924-8798

Enumeration date Apr 11, 2018

Last updated in NPPES Aug 15, 2024

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 9410749 (KS) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2021033553 (MO) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 0102208560 (VA) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2080P0206X Pediatric Gastroenterology Physician Allopathic & Osteopathic Physicians · License 0102208560 (VA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Alexandra Biller?

The National Provider Identifier (NPI) for Alexandra Biller is 1770080210, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexandra Biller practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-15.