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

CHRYSTAL NGUYEN
NPI 1740109289
Nurse Practitioner - Neonatal in Houston, TX

Active since July 10, 2026
6411 FANNIN ST, HOUSTON, TX 77030(713) 704-4000(713) 704-5269 Get Directions Write a Review

NPPES record added: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Chrystal Nguyen NPPES

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

CHRYSTAL NGUYEN (NPI 1740109289) is an individual neonatal provider in Houston, Texas, licensed in Texas (990819) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1740109289
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameCHRYSTAL NGUYEN
Location Address6411 FANNIN STHouston, TX 77030-1501
Mailing Address6431 Fannin St Ste Msb32.42Houston, TX 77030-1501
Phone(713) 704-4000
Fax(713) 704-5269
Sole ProprietorNo
Enumeration DateJuly 10, 2026
NPPES CertifiedJuly 10, 2026
✔ NPI 1740109289 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in TX · 990819
6411 FANNIN ST, Houston, TX 77030
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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.

HASHIM ZAIDI M.D.
Emergency Medicine
6411 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-7878
DAVID BALTRUSAITIS MD
Radiology (Diagnostic Radiology)
6411 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 797-5929
CYNTHIA MARSHA DANIS RN
Registered Nurse (Critical Care Medicine)
6411 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 704-4000
MR. MICHAEL KENNETH HOWZE JR.
Anesthesiologist Assistant
6411 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-7160
STEPHEN M LARSON D.M.D.
Dentist (General Practice)
6411 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-6200
STEPHEN G HECHT M.D.
Emergency Medicine
6411 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 704-4060
VLADIMIR MELNIKOV M.D.
Anesthesiology
6411 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 500-6200
MRS. CAROL JEAN UNDERWOOD BSN RN CCRC
Registered Nurse (Critical Care Medicine)
6411 FANNIN ST
HOUSTON, TX 77030
Harris County (713) 704-4230

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 Chrystal Nguyen's NPI number?

The NPI number for Chrystal Nguyen is 1740109289. It was assigned to this individual provider in the NPPES registry on July 10, 2026.

Where is Chrystal Nguyen located?

Chrystal Nguyen practices at 6411 Fannin St, Houston, TX 77030. The listed phone number is (713) 704-4000.

What is Chrystal Nguyen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

When was this NPI record last updated?

The NPPES record for Chrystal Nguyen was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.