Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Drew Dieckmann, PHARMD

Pharmacist in Madera, CA · enumerated 2020.

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

National Provider Identifier

1104428291

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Registry record

Entity type Individual (Type 1)

Name Drew Dieckmann

Credential PHARMD

Sex Male

Practice address 9300 Valley Childrens Pl, Madera, CA, 93636

Phone (559) 353-8256

Enumeration date Nov 12, 2020

Last updated in NPPES Nov 12, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 83754 (CA) 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

Where does Drew Dieckmann practice?

The practice location on file with NPPES is in Madera, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Drew Dieckmann?

The National Provider Identifier (NPI) for Drew Dieckmann is 1104428291, a Type 1 (individual) record in the CMS NPPES registry.

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Joel Saltzman Anesthesiology Physician · Madera, CA NPI 1235138389 Kelly Kriwanek Rappleye Pediatric Emergency Medicine (Emergency Medicine) Physician · Madera, CA NPI 1346240520 Elis Olson Pediatric Emergency Medicine (Emergency Medicine) Physician · Madera, CA NPI 1285629923 Moustafa Aouthmany Neonatal-Perinatal Medicine Physician · Madera, CA NPI 1164419834 Tina Le Pharmacist · Madera, CA NPI 1457348989 David Metz Nephrology Physician · Madera, CA NPI 1780671610 Lawrence Wetterau Pediatric Endocrinology Physician · Madera, CA NPI 1457341497 Cesar Santos Neurology with Special Qualifications in Child Neurology Physician · Madera, CA NPI 1851377790

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-12.