Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Chester Siachitema

Family Nurse Practitioner in Rowlett, TX · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831693837

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Registry record

Entity type Individual (Type 1)

Name John Chester Siachitema

Sex Male

Practice address 7905 Killarney Ln, Rowlett, TX, 75089

Phone (214) 866-9371

Enumeration date Mar 23, 2018

Last updated in NPPES Mar 23, 2018

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP136527 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
AP136527	Other	TX	TEXAS BOARD OF NURSES APRN LICENSE

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 → Validate an NPI →

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 2026-07-13. Provider record last updated 2018-03-23.