Andrew Kienstra, MD
NPI 1144300419 · Pediatric Emergency Medicine (Pediatrics) Physician · Austin, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Kienstra, MD is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Austin, TX (NPI 1144300419).
Provider details
- NPI number
- 1144300419
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- L1093 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-17
- Last updated
- 2011-12-01
Frequently asked questions
- What is Andrew Kienstra's NPI number?
- Andrew Kienstra's National Provider Identifier (NPI) is 1144300419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Kienstra's specialty?
- Andrew Kienstra is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Kienstra located?
- Andrew Kienstra's practice location on file with NPPES is 4900 Mueller Blvd, Austin, TX 78723-2303.
- What is Andrew Kienstra's phone number?
- The practice phone number listed in the NPPES registry for Andrew Kienstra is (512) 324-0000.
- Does Andrew Kienstra accept Medicare?
- Andrew Kienstra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Kienstra's NPI active?
- Yes — Andrew Kienstra's NPI (1144300419) is active in the NPPES registry as of the last update on 2011-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.