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KIM THIEN VUONG M.D., M.P.H.
NPI 1831624048
Pediatrics - Neonatal-Perinatal Medicine in Houston, TX

Active since April 25, 2017PECOS Enrolled
6220 FANNIN ST, SUITE A5590, HOUSTON, TX 77030(832) 826-1380 Get Directions Write a Review

NPPES record last updated: August 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 17, 2026, Dec 21, 2020, Apr 25, 2017 (3 updates tracked since 2017).

About Kim Thien Vuong M.d., M.p.h. NPPES

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

KIM THIEN VUONG M.D., M.P.H. (NPI 1831624048) is an individual neonatal-perinatal medicine provider in Houston, Texas, licensed in Texas (T9815) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831624048
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameKIM THIEN VUONGCredential: M.D., M.P.H.
Location Address6220 FANNIN ST, SUITE A5590Houston, TX 77030
Mailing Address6621 Fannin St Ste A5590Houston, TX 77030-2399 · (832) 826-6207
Phone(832) 826-1380
Sole ProprietorNo
Enumeration DateApril 25, 2017
Last NPPES UpdateAugust 17, 20263 updates tracked since enumeration
NPPES CertifiedAugust 17, 2026
✔ NPI 1831624048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in TX · T9815
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 ListedPediatrics · Pediatric NephrologyTaxonomy 2080P0210X · License T9815 (TX)
6220 FANNIN ST, SUITE A5590, Houston, TX 77030
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kim Thien Vuong M.d., M.p.h. 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 Reassignments

2

Medicare enrollment records show Kim Vuong reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Texas Children's Physician Group
0.8 mi
Pediatrics
6621 FANNIN ST
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Texas Childrens Physician Group
  • 2,498 clinicians in this Medicare group
NPI 1861675506 (832) 824-1000
Family Health Centers Of San Diego, Inc
1,291 mi
Federally Qualified Health Center (FQHC)
1111 W CHASE AVE
El Cajon, CA 92020
  • Reassigned Medicare billing, California enrollment
  • 1,100 clinicians in this Medicare group
NPI 1104861681 (619) 515-2499

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

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 Kim Vuong's NPI number?

The NPI number for Kim Vuong is 1831624048. It was assigned to this individual provider in the NPPES registry on April 25, 2017.

Where is Kim Vuong located?

Kim Vuong practices at 6220 Fannin St, Suite A5590, Houston, TX 77030. The listed phone number is (832) 826-1380.

What is Kim Vuong's specialty?

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

Is Kim Vuong enrolled in Medicare?

Yes. Kim Vuong is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Kim Vuong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kim Vuong reassigns Medicare benefits to 2 organizations: Texas Children's Physician Group (Houston, TX) and Family Health Centers Of San Diego, Inc (El Cajon, CA). Each 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 Kim Vuong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kim Vuong was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.