NPI Portal NPI Lookup & Verification

Mrs. Catherine Lynn Rieman, RPH

Mrs. Catherine Lynn Rieman is a Pharmacist provider (Pharmacist) practicing in Jackson, MI, registered in the NPPES registry with NPI 1912346131 since 2013. The credential RPH stands for Registered Pharmacist.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1912346131
Entity type Individual (Type 1)
Name Mrs. Catherine Lynn Rieman
Credential RPH
Sex Female
Practice address Jackson, MI, 49201
Phone 5177843430
Fax 5177845822
Enumeration date 2013-06-20
Last updated in NPPES 2013-06-20

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 5302023037 MI

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

Copy-ready billing details
Provider: Catherine Rieman, RPH
NPI: 1912346131
Taxonomy: 183500000X (Pharmacist)
Address: Jackson, MI, 49201

Other providers at this practice address

NPI Name Type Specialty Location
1124016639 Dana Dewitt Individual Family Medicine Physician Jackson, MI
1336137892 Robert Robertson Individual Family Medicine Physician Jackson, MI
1245228709 Michael Mcglynn Individual Nurse Practitioner Jackson, MI
1164412961 Michael Mcdonnell Individual Obstetrics & Gynecology Physician Jackson, MI
1083679971 Jackson Ob/Gyn Organization Specialist Jackson, MI
1023065950 Max Hutton Individual Surgery Physician Jackson, MI
1255371530 Pamela Peterson Individual Acute Care Nurse Practitioner Jackson, MI
1659382265 Nicole Reul Individual Physician Assistant Jackson, MI

Verify this record

Cross-check NPI 1912346131 against the authoritative CMS record: view Mrs. Catherine Lynn Rieman on the official NPPES registry .

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 or validate an NPI number.

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 Catherine Rieman?
Catherine Rieman 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 2026-07-11. Provider record last updated 2013-06-20.