Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Clifford Gross, MD
Pediatrics Physician in Phoenix, AZ · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992844930
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Registry record
Entity type Individual (Type 1)
Name Clifford Gross
Credential MD
Sex Male
Practice address 500 W Thomas Rd Ste 250, Phoenix, AZ, 85013
Phone (602) 406-3520
Fax (602) 406-6162
Enumeration date Feb 6, 2007
Last updated in NPPES Dec 17, 2024
Taxonomy & licenses
2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 41493 (AZ) Secondary
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 |
|---|---|---|---|
| 493384 | 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.
Frequently asked questions
What is the NPI number for Clifford Gross?
The National Provider Identifier (NPI) for Clifford Gross is 1992844930, a Type 1 (individual) record in the CMS NPPES registry.
Where does Clifford Gross practice?
The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
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 Dawn Schwartz Pediatrics Physician · Phoenix, AZ NPI 1902080690 Sara Beste Pediatrics Physician · Phoenix, AZ NPI 1538457379 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 2024-12-17.