Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jean Gail Mullenax, MD
Pediatrics Physician in Alpine, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053377671
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Registry record
Entity type Individual (Type 1)
Name Jean Gail Mullenax
Credential MD
Sex Female
Practice address 4058 Willows Rd, Alpine, CA, 91901
Phone (619) 445-1188
Fax (619) 659-3140
Enumeration date Apr 22, 2006
Last updated in NPPES Jan 12, 2012
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 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 Jean Mullenax?
Jean Mullenax is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Southern Indian Health Council Clinic/Center · Alpine, CA NPI 1346247947 Michael Walker Family Medicine Physician · Alpine, CA NPI 1023015906 Eric Greenberg Family Medicine Physician · Alpine, CA NPI 1639161318 Charlene Tobin Family Medicine Physician · Alpine, CA NPI 1639105497 Brian Diep Family Medicine Physician · Alpine, CA NPI 1144240631 Linda Schwartz Pharmacist · Alpine, CA NPI 1184705345 Noemi Vazquez Family Medicine Physician · Alpine, CA NPI 1174604680 Rolando Drachenberg General Practice Dentistry · Alpine, CA NPI 1780756346
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-12.