1. Home
  2. Directory
  3. Texas
  4. Houston
  5. Pediatrics
  6. NPI Profile

KIRSTEN ANDERSON KIENSTRA MD
NPI 1962582239
Pediatrics - Neonatal-Perinatal Medicine in Houston, TX

Active since October 17, 2006PECOS Enrolled
6621 FANNIN ST, MC WT6-104, HOUSTON, TX 77030(832) 826-1380(832) 825-2799 Get Directions Write a Review

NPPES record last updated: May 26, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kirsten Anderson Kienstra Md NPPES

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

KIRSTEN ANDERSON KIENSTRA MD (NPI 1962582239) is an individual neonatal-perinatal medicine provider in Houston, Texas, licensed in Texas (L6468) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962582239
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameKIRSTEN ANDERSON KIENSTRACredential: MD
Location Address6621 FANNIN ST, MC WT6-104Houston, TX 77030-2303
Mailing Address6621 Fannin St, Mc Wt6-104Houston, TX 77030-2303 · (832) 826-1380 · Fax (832) 825-2799
Phone(832) 826-1380
Fax(832) 825-2799
Sole ProprietorNo
Enumeration DateOctober 17, 2006
Last NPPES UpdateMay 26, 2011
✔ NPI 1962582239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in TX · L6468
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
6621 FANNIN ST, Houston, TX 77030
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINH84420
Medicare ID-Type Unspecified8A6902
Medicaid158013601TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Harbor Health, Oscar Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kirsten Anderson Kienstra Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Kirsten Kienstra reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Magella Medical Associates Billing, Inc.
149 mi
Neonatal-Perinatal Medicine
2400 ROUND ROCK AVE
Round Rock, TX 78681
  • Reassigned Medicare billing, Texas enrollment
  • 432 clinicians in this Medicare group
NPI 1083631071 (512) 341-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

DR. TAKETO BABA M.D.
Pediatrics (Pediatric Emergency Medicine)
6621 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 824-1000
ZACHARY FOUGHTY
Pediatrics (Pediatric Emergency Medicine)
6621 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 824-1173
ASHIRA MORGAN KLEIN MD
Pediatrics (Pediatric Emergency Medicine)
6621 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 824-1000
CINDY ANN MILLER PT
Physical Therapist
6621 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 826-1000
JENNA AUSTIN DAVIS PA-C
Physician Assistant
6621 FANNIN ST
HOUSTON, TX 77030
Harris County (804) 955-7043
RONALD EASLEY M.D.
Anesthesiology
6621 FANNIN ST
HOUSTON, TX 77030
Harris County (832) 824-1000
DENNIS BIER MD
Pediatrics (Pediatric Endocrinology)
6621 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 798-7022
DR. DONALD WILLIAMS PARSONS M.D., PH.D.
Pediatrics (Pediatric Hematology-Oncology)
6621 FANNIN ST, MC 3-3320
HOUSTON, TX 77030
Harris County (832) 822-4556

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kirsten Kienstra's NPI number?

The NPI number for Kirsten Kienstra is 1962582239. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Kirsten Kienstra located?

Kirsten Kienstra practices at 6621 Fannin St Mc Wt6-104, Houston, TX 77030. The listed phone number is (832) 826-1380.

What is Kirsten Kienstra's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Kirsten Kienstra enrolled in Medicare?

Yes. Kirsten Kienstra is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kirsten Kienstra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kirsten Kienstra reassigns Medicare benefits to Magella Medical Associates Billing, Inc. (Round Rock, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kirsten Kienstra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kirsten Kienstra accept?

Health plans from Blue Cross and Blue Shield of Texas, Harbor Health, Oscar Health, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit list Kirsten Kienstra as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kirsten Kienstra was last updated on May 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.