Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey B Mandel, PHARM. D.

Pharmacist in San Antonio, TX · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255523361

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey B Mandel

Credential PHARM. D.

Sex Male

Practice address 2102 Bedford Stage, Attn: Jeffrey Mandel, San Antonio, TX, 78213

Phone (760) 554-4956

Enumeration date Aug 13, 2007

Last updated in NPPES Nov 30, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 17165 (NV) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 46547 (TX) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1255523361 active?

Yes, as of the latest NPPES snapshot, NPI 1255523361 is active (record last updated 2011-11-30).

How do I verify Jeffrey Mandel's NPI record?

Cross-check NPI 1255523361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-30.