Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jennifer Nestinger, PHARM. D.
Pharmacist in Union City, CA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578987269
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Registry record
Entity type Individual (Type 1)
Name Jennifer Nestinger
Credential PHARM. D.
Sex Female
Practice address 30600 Dyer Street, Union City, CA, 94587
Phone (510) 475-5523
Enumeration date Feb 14, 2014
Last updated in NPPES Jul 13, 2022
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD 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 Jennifer Nestinger?
Jennifer Nestinger is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-13.