Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ASCENSION MEDICAL GROUP
NPI 1508799222
Nurse Practitioner in Austin, TX

Q: What is Ascension Medical Group's NPI number?

The NPI number for Ascension Medical Group is 1508799222. It was assigned to this organization in the NPPES registry on June 3, 2026.

Q: What is Ascension Medical Group's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Active since June 03, 2026CLIA 45D2072053 · Microscopy

1301 W 38TH ST STE 514, AUSTIN, TX 78705(512) 681-0500(512) 681-0501 Get Directions Write a Review

NPPES record added: June 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ascension Medical Group NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ASCENSION MEDICAL GROUP (NPI 1508799222) is a healthcare organization registered as a nurse practitioner in Austin, Texas and active in the NPI registry since June 2026. The organization holds a CLIA Microscopy certificate valid through January 23, 2028 and lists Amy Kalisek, Nurse Practitioner, as its authorized official.

NPPES Registry Identity

NPI1508799222

Entity TypeOrganization

Primary Taxonomy363L00000X

Legal Business NameASCENSION MEDICAL GROUP

Location Address1301 W 38TH ST STE 514Austin, TX 78705-1014

Mailing Address1301 W 38th St Ste 514Austin, TX 78705-1014 · (512) 681-0500 · Fax (512) 681-0501

Phone(512) 681-0500

Fax(512) 681-0501

Organization SubpartNo

Authorized OfficialAmy KalisekNurse Practitioner · (281) 650-0057

Enumeration DateJune 3, 2026

NPPES CertifiedJune 3, 2026

✔ NPI 1508799222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

Definition

(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 with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

1301 W 38TH ST STE 514, Austin, TX 78705

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 45D2072053

Ascension Medical Group Seton Women's Health · Austin, TX

Active · expires Jan 23, 2028

CLIA Number45D2072053

Laboratory TypePhysician Office

Certificate Effective DateJanuary 24, 2026

Certificate Expiration DateJanuary 23, 2028

Laboratory DirectorMichael T. Breen

Laboratory Phone(512) 324-8670

Laboratory LocationAscension Medical Group Seton Women's Health1301 W 38th Street Suite 600, Austin, TX 78705

CLIA data matches this NPI record on: Name

This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. CAROL A SCHAUF F.N.P.

Nurse Practitioner (Family)