Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Judith Ann Dietzler, RPH

Pharmacist in Saint Louis, MO · enumerated 2005.

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

National Provider Identifier

1003899956

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Judith Ann Dietzler

Credential RPH

Sex Female

Practice address 1035 Bellevue Ave, Clayton Health Services Pharmacy, Saint Louis, MO, 63117

Phone (314) 768-8870

Fax (314) 768-8871

Enumeration date Nov 23, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 40320 (MO) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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

What specialty is Judith Dietzler?

Judith Dietzler 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.

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.

Other providers at this practice address

Browse all →

William Guyol Internal Medicine Physician · Saint Louis, MO NPI 1396738019 David Abbott Internal Medicine Physician · Richmond Heights, MO NPI 1568448850 Francisco Quinones Pulmonary Disease Physician · Saint Louis, MO NPI 1366429748 Leigh Griggs Gartland Pediatrics Physician · Saint Louis, MO NPI 1952374647 Bellevue Surgical Associates, P. C. Surgery Physician · Saint Louis, MO NPI 1285601989 Wellness Healthcare Associates, Inc Family Medicine Physician · Saint Louis, MO NPI 1023069010 Rael Sundy Pulmonary Disease Physician · Saint Louis, MO NPI 1528015666 Bruce Brown Surgery Physician · Saint Louis, MO NPI 1699712323

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.