Individual provider · Type 1 NPI

Patricia Ann Heirtzler, FNP-C

Nurse Practitioner · Sour Lake, TX

NPI number 1043790785 Active

Practice location

689 6th St
Sour Lake, TX 77659-1870

Fax (409) 287-4105

Specialties and licenses

TaxonomyCodeLicense
Primary Care Nurse Practitioner 363LP2300XAP138551 (TX)
Nurse Practitioner Primary 363L00000XAP138551 (TX)

Nurse Practitioner: (1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance wit…

About NPI 1043790785

Patricia Ann Heirtzler, FNP-C's National Provider Identifier is 1043790785, issued on Aug 21, 2018. The primary taxonomy on file is Nurse Practitioner (363L00000X), and the practice location is in Sour Lake, TX. The record was last updated on Apr 8, 2026.