Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Betsey M Steimel, APRN FNP
Nurse Practitioner in O Fallon, MO · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376196162
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Registry record
Entity type Individual (Type 1)
Name Mrs. Betsey M Steimel
Credential APRN FNP
Sex Female
Practice address 20 Progress Point Pkwy Ste 206, O Fallon, MO, 63368
Phone (636) 344-1073
Enumeration date Jul 20, 2019
Last updated in NPPES Jun 20, 2023
Taxonomy & licenses
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2019027105 (MO) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2019027105 (MO) Primary
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
What is the NPI number for Betsey Steimel?
The National Provider Identifier (NPI) for Betsey Steimel is 1376196162, a Type 1 (individual) record in the CMS NPPES registry.
Where does Betsey Steimel practice?
The practice location on file with NPPES is in O Fallon, MO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Loria Lindsey Obstetrics & Gynecology Physician · O Fallon, MO NPI 1467447607 Chaudhary Khan Gastroenterology Physician · O Fallon, MO NPI 1649252461 Kirsten Mcdaniel Obstetrics & Gynecology Physician · O Fallon, MO NPI 1427027515 Qaiser Jawaid Gastroenterology Physician · O Fallon, MO NPI 1437110681 David Janssen Infectious Disease Physician · O Fallon, MO NPI 1700995339 Eldad Bialecki Gastroenterology Physician · O Fallon, MO NPI 1003952458 Jessica Fivecoat Obstetrics & Gynecology Physician · O Fallon, MO NPI 1568663466 Catherine Crass Women's Health Nurse Practitioner · O Fallon, MO NPI 1942513205
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-20.