NPI Portal NPI Lookup & Verification

Kathryn Emily Sitki, NP

Kathryn Emily Sitki is a Psychiatric/Mental Health Nurse Practitioner provider (Nurse Practitioner) practicing in Weldon Spring, MO, registered in the NPPES registry with NPI 1265130041 since 2023. The credential NP stands for Nurse Practitioner.

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NPI 1265130041
Entity type Individual (Type 1)
Name Kathryn Emily Sitki
Credential NP
Sex Female
Practice address 4801 WELDON SPRING PKWY, Weldon Spring, MO, 63304
Phone 6367239306
Enumeration date 2023-02-21
Last updated in NPPES 2023-02-23

Taxonomy & licenses

Taxonomy code Specialty Primary License State
390200000X Student in an Organized Health Care Education/Training Program Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Primary 2023006957 MO

NP — Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Copy-ready billing details
Provider: Kathryn Sitki, NP
NPI: 1265130041
Taxonomy: 363LP0808X (Psychiatric/Mental Health Nurse Practitioner)
Address: 4801 WELDON SPRING PKWY, Weldon Spring, MO, 63304

Other providers at this practice address

NPI Name Type Specialty Location
1942292420 Mehreen Khann Individual Internal Medicine Physician Weldon Spring, MO
1891842860 Mary Jo Price Individual Professional Counselor Weldon Spring, MO
1932354800 Rebecca Heck Individual Professional Counselor Weldon Spring, MO
1013230853 Jason Kirkpatrick Individual Professional Counselor Weldon Spring, MO
1871844050 Little Hills Healthcare LLC Organization Community/Retail Pharmacy Weldon Spring, MO
1629476957 Centerpointe Outpatient Services, LLC Organization Adult Mental Health Clinic/Center Weldon Spring, MO
1013569532 Sarah Lednick Individual Psychiatric/Mental Health Nurse Practitioner Weldon Spring, MO
1316576580 Jennifer Reinsch Individual Professional Counselor Weldon Spring, MO

Verify this record

Cross-check NPI 1265130041 against the authoritative CMS record: view Kathryn Emily Sitki 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 Kathryn Sitki?
Kathryn Sitki is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. 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 2023-02-23.