Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexis Androniki Lizarraga, M.D.

Neurology Physician in Buffalo, NY · enumerated 2010.

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

National Provider Identifier

1922327725

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexis Androniki Lizarraga

Credential M.D.

Sex Female

Practice address 1001 Main St, Buffalo, NY, 14203

Phone (716) 323-0056

Enumeration date May 19, 2010

Last updated in NPPES Jun 2, 2026

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 288206 (NY) Primary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License ME123341 (FL) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 288206 (NY) Secondary

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

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License W5436 (TX) Secondary

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

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 Alexis Lizarraga?

Alexis Lizarraga is registered in NPPES with the primary taxonomy of Neurology 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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Wayne Waz Pediatric Nephrology Physician · Buffalo, NY NPI 1740244797 Nicholas Aquino Internal Medicine Physician · Buffalo, NY NPI 1710941521 Teresa Quattrin Specialist · Buffalo, NY NPI 1881659753 Robert Ramsdell Anesthesiology Physician · Buffalo, NY NPI 1790741247 Amarjit Virk Anesthesiology Physician · Buffalo, NY NPI 1033125042 Kathleen Bethin Pediatric Endocrinology Physician · Buffalo, NY NPI 1841305349 Mark Hicar Pediatric Infectious Diseases Physician · Buffalo, NY NPI 1710093695 Michelle Raczka Anesthesiology Physician · Buffalo, NY NPI 1902010523

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-02.