Mark Stelle

APRN | Nurse Practitioner - Family

1301 Wonder World Dr, San Marcos
  Texas, 78666-7533
512-353-8979
May or may not accept Medicare Nurse Practitioner in San Marcos, Texas.
Mark Stelle is a San Marcos, Texas based nurse practitioner who is specialized as Family NP. Active license number of Mark Stelle is 1220613 for Family NP in Texas. His current practice location is 1301 Wonder World Dr, San Marcos. Patients can reach him at 512-353-8979. Mark Stelle is APRN with specialization in Family NP and his NPI number (Unique professional ID assigned by NPPES) is 1699630996.
Mark Stelle delivers family-focused care which means he provides care for patients ranging from infants to the elderly and every age in between. Family Nurse Practitioner (FNP) are frequently the primary care provider for families, which means that they will not only diagnose conditions, but also treat them. FNPs perform physical exams, order diagnostic tests and procedures, diagnose and treat illness, prescribe needed medications, and teach their patients how to develop healthy lifestyles to promote health and prevent disease.
Complete Profile:
Mark Stelle speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Mark Stelle
Specialization: Nurse Practitioner - Family (FNP)
Gender:Male
Credentials: APRN
Practice Address:1301 Wonder World Dr, San Marcos,
Texas, 78666-7533
Phone:512-353-8979
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1699630996
NPI Enumeration Date: 18 Dec, 2025
NPI Last Update On: 23 Jan, 2026

Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mark Stelle are as mentioned below.
License NumberSpecializationStateStatus
1220613Family NP TexasPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Mark Stelle
6607 Brodie Ln Apt 816,
Austin, Texas
Zip: 78745-4652
Phone Number: 512-717-1617
Patients can reach Mark Stelle at 1301 Wonder World Dr, San Marcos, Texas or can call to book an appointment on 512-353-8979.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.