Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sara R Beste, M.D.
Pediatrics Physician in Phoenix, AZ · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538457379
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Registry record
Entity type Individual (Type 1)
Name Sara R Beste
Credential M.D.
Sex Female
Practice address 500 W Thomas Rd Ste 250, Phoenix, AZ, 85013
Phone (602) 406-3520
Fax (602) 406-6162
Enumeration date Jul 14, 2011
Last updated in NPPES Dec 13, 2024
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1538457379 active?
Yes, as of the latest NPPES snapshot, NPI 1538457379 is active (record last updated 2024-12-13).
How do I verify Sara Beste's NPI record?
Cross-check NPI 1538457379 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Leslie Larsen Pediatric Nurse Practitioner · Phoenix, AZ NPI 1508816984 Wendy Carlton Pediatrics Physician · Phoenix, AZ NPI 1801901236 Lilia Parra-Roide Pediatrics Physician · Phoenix, AZ NPI 1417062506 Cara Wright-Talamante Pediatrics Physician · Phoenix, AZ NPI 1548347164 Clifford Gross Pediatrics Physician · Phoenix, AZ NPI 1992844930 Dawn Schwartz Pediatrics Physician · Phoenix, AZ NPI 1902080690 Anne Guerrero Pediatrics Physician · Phoenix, AZ NPI 1538428404 Jane Lyons Pediatrics Physician · Phoenix, AZ NPI 1407117039
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-13.