Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Peinie Penny Young, PHARM.D.
Pharmacist in Antioch, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942375993
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Registry record
Entity type Individual (Type 1)
Name Dr. Peinie Penny Young
Credential PHARM.D.
Sex Female
Practice address 5601 Deer Valley Rd, Room 2102, Antioch, CA, 94531
Phone (925) 813-3116
Fax (925) 813-3141
Enumeration date Nov 22, 2006
Last updated in NPPES Jan 19, 2008
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
Where does Peinie Young practice?
The practice location on file with NPPES is in Antioch, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Peinie Young?
The National Provider Identifier (NPI) for Peinie Young is 1942375993, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Carol Candiotti Nurse Practitioner · Antioch, CA NPI 1346264967 Melissa Carucci Internal Medicine Physician · Antioch, CA NPI 1376621813 Neeraj Tiwari Internal Medicine Physician · Antioch, CA NPI 1629156112 Atul Agrawal Rheumatology Physician · Antioch, CA NPI 1528146016 Allen Nan Obstetrics & Gynecology Physician · Antioch, CA NPI 1750469326 Jalal Atmar Internal Medicine Physician · Antioch, CA NPI 1265510846 Ioannis Eleftheriadis Internal Medicine Physician · Antioch, CA NPI 1679651731 Than Than Internal Medicine Physician · Antioch, CA NPI 1194803270
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-19.