Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alice Florentina Antonescu, M.D.

Pediatrics Physician in Phoenix, AZ · enumerated 2006.

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

National Provider Identifier

1801861315

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Alice Florentina Antonescu

Credential M.D.

Sex Female

Practice address 635 E Baseline Rd, Phoenix, AZ, 85042

Phone (602) 243-7277

Fax (602) 243-1235

Enumeration date Feb 18, 2006

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 4930 (AK) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License DR.0061352 (CO) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 47936 (AZ) 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
MD4930	Medicaid	AK	-
865352	Medicaid	AZ	-

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

Where does Alice Antonescu practice?

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

What is the NPI number for Alice Antonescu?

The National Provider Identifier (NPI) for Alice Antonescu is 1801861315, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.