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SARAH SISSON MSN, PMHNP
NPI 1114854437
Nurse Practitioner - Psychiatric/Mental Health in Saint Louis, MO

Active since May 08, 2026
5608 CLIFF CAVE CROSSING DR, SAINT LOUIS, MO 63129(314) 616-9177 Get Directions Write a Review

NPPES record last updated: May 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sarah Sisson Msn, Pmhnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARAH SISSON MSN, PMHNP (NPI 1114854437) is an individual psychiatric/mental health provider in Saint Louis, Missouri, licensed in Missouri (2026018011) and active in the NPI registry since May 2026. She maintains a secondary practice location in O Fallon.

NPPES Registry Identity

NPI1114854437
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameSARAH SISSONCredential: MSN, PMHNP
Location Address5608 CLIFF CAVE CROSSING DRSaint Louis, MO 63129-4368
Mailing Address5608 Cliff Cave Crossing DrSaint Louis, MO 63129-4368 · (314) 616-9177
Phone(314) 616-9177
Sole ProprietorYes
Enumeration DateMay 8, 2026
NPPES CertifiedMay 8, 2026
✔ NPI 1114854437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MO · 2026018011
5608 CLIFF CAVE CROSSING DR, Saint Louis, MO 63129
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Secondary Practice Location 1

Location 1791 Wall StO Fallon, IL 62269-2087 · Phone (314) 616-9177

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

STACY SISSON
Technician
5608 CLIFF CAVE CROSSING DR
SAINT LOUIS, MO 63129
St. Louis County (314) 960-0957
MRS. STACY JANE SISSON R.N.
Registered Nurse (General Practice)
5608 CLIFF CAVE CROSSING DR
SAINT LOUIS, MO 63129
St. Louis County (314) 846-1161

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sarah Sisson's NPI number?

The NPI number for Sarah Sisson is 1114854437. It was assigned to this individual provider in the NPPES registry on May 8, 2026.

Where is Sarah Sisson located?

Sarah Sisson practices at 5608 Cliff Cave Crossing Dr, Saint Louis, MO 63129. The listed phone number is (314) 616-9177.

What is Sarah Sisson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Sarah Sisson was last updated on May 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.