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DR. NATHAN SUNDGREN MD, PHD
NPI 1396942165
Pediatrics - Neonatal-Perinatal Medicine in Houston, TX

Active since June 27, 2007PECOS Enrolled
1504 TAUB LOOP, HOUSTON, TX 77030(713) 873-5437 Get Directions Write a Review

NPPES record last updated: September 23, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Nathan Sundgren Md, Phd NPPES

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

DR. NATHAN SUNDGREN MD, PHD (NPI 1396942165) is an individual neonatal-perinatal medicine provider in Houston, Texas, licensed in Texas (M8368) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Dallas.

NPPES Registry Identity

NPI1396942165
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameDR. NATHAN SUNDGRENCredential: MD, PHD
Location Address1504 TAUB LOOPHouston, TX 77030-1608
Mailing Address4934 N Hall StDallas, TX 75235-8812
Phone(713) 873-5437
Sole ProprietorNo
Enumeration DateJune 27, 2007
Last NPPES UpdateSeptember 23, 2025
NPPES CertifiedSeptember 23, 2025
✔ NPI 1396942165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
Licenses✔ Licensed in TX · M8368✔ Licensed in TX · BP20029586
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.
Also ListedPediatricsTaxonomy 208000000X · License M8368 (TX)
1504 TAUB LOOP, Houston, TX 77030
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Secondary Practice Location 1

Location 15201 Harry Hines BlvdDallas, TX 75235-7708 · Phone (214) 590-8000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Moda Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nathan Sundgren Md, Phd 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.

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.

ZAVEN SARGSYAN MD
Internal Medicine
1504 TAUB LOOP
HOUSTON, TX 77030
Harris County (713) 873-8890
KAYE-ANN ANTONETTE CHRISTIE PA-C
Physician Assistant
1504 TAUB LOOP
HOUSTON, TX 77030
Harris County (713) 873-2000
EMILY MARIE WEBSTER PA-C
Physician Assistant
1504 TAUB LOOP
HOUSTON, TX 77030
Harris County (713) 873-8890
DR. MIGUEL A NIETO D.O.
Emergency Medicine
1504 TAUB LOOP, EMERGENCY CENTER
HOUSTON, TX 77030
Harris County (713) 873-7045
DR. LOUIS BRUNO FORNAGE MD
Emergency Medicine
1504 TAUB LOOP
HOUSTON, TX 77030
Harris County (713) 873-3060
EMMA NAPOLI
Internal Medicine (Infectious Disease)
1504 TAUB LOOP
HOUSTON, TX 77030
Harris County (713) 873-2309
DR. MICHELE TROUTMAN GIFFORD MD
Obstetrics & Gynecology
1504 TAUB LOOP
HOUSTON, TX 77030
Harris County (713) 798-1750
DR. KYLE SUEN M.D.
Emergency Medicine
1504 TAUB LOOP
HOUSTON, TX 77030
Harris County (713) 873-8890

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 Nathan Sundgren's NPI number?

The NPI number for Nathan Sundgren is 1396942165. It was assigned to this individual provider in the NPPES registry on June 27, 2007.

Where is Nathan Sundgren located?

Nathan Sundgren practices at 1504 Taub Loop, Houston, TX 77030. The listed phone number is (713) 873-5437.

What is Nathan Sundgren's specialty?

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

Is Nathan Sundgren enrolled in Medicare?

Yes. Nathan Sundgren is registered in the Medicare PECOS enrollment system.

What insurance does Nathan Sundgren accept?

Health plans from Blue Cross and Blue Shield of Texas and Moda Health Plan, Inc. list Nathan Sundgren 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 Nathan Sundgren was last updated on September 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.