NPI Portal NPI Lookup & Verification

John Chester Siachitema

John Chester Siachitema is a Family Nurse Practitioner provider (Nurse Practitioner) practicing in Rowlett, TX, registered in the NPPES registry with NPI 1831693837 since 2018.

✓ Active NPI ✓ Valid NPI checksum

NPI 1831693837
Entity type Individual (Type 1)
Name John Chester Siachitema
Sex Male
Practice address 7905 KILLARNEY LN, Rowlett, TX, 75089
Phone 2148669371
Enumeration date 2018-03-23
Last updated in NPPES 2018-03-23

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363LF0000X Family Nurse Practitioner Primary AP136527 TX

Other identifiers

Identifier Type State Issuer
AP136527 Other TX TEXAS BOARD OF NURSES APRN LICENSE
Copy-ready billing details
Provider: John Siachitema
NPI: 1831693837
Taxonomy: 363LF0000X (Family Nurse Practitioner)
Address: 7905 KILLARNEY LN, Rowlett, TX, 75089

Verify this record

Cross-check NPI 1831693837 against the authoritative CMS record: view John Chester Siachitema 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

Where does John Siachitema practice?
The practice location on file with NPPES is in Rowlett, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Siachitema?
The National Provider Identifier (NPI) for John Siachitema is 1831693837, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-03-23.