ALYSSA TRUJILLO O'BRIEN WHNP
NPI 1841548476
Nurse Practitioner - Women's Health in Houston, TX

Active since August 29, 2012
4600 GULF FWY, HOUSTON, TX 77023(713) 831-6554 Get Directions Write a Review

NPPES record last updated: August 29, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Alyssa Trujillo O'brien Whnp NPPES

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

ALYSSA TRUJILLO O'BRIEN WHNP (NPI 1841548476) is an individual women's health provider in Houston, Texas, licensed in Texas (710482) and active in the NPI registry since August 2012.

NPPES Registry Identity

NPI1841548476
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameALYSSA TRUJILLO O'BRIENCredential: WHNP
Location Address4600 GULF FWYHouston, TX 77023-3548
Mailing Address4600 Gulf FwyHouston, TX 77023-3548 · (713) 831-6554
Sole ProprietorNo
Enumeration DateAugust 29, 2012
NPI 1841548476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License Licensed in TX · 710482
4600 GULF FWY, Houston, TX 77023

Other Providers at the Same Location NPPES 19

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

Family Medicine
4600 GULF FWY
HOUSTON, TX 77023
Nurse Practitioner (Women's Health)
4600 GULF FWY
HOUSTON, TX 77023
Obstetrics & Gynecology
4600 GULF FWY
HOUSTON, TX 77023
Clinic/Center (Family Planning, Non-Surgical)
4600 GULF FWY
HOUSTON, TX 77023
Clinic/Center (Family Planning, Non-Surgical)
4600 GULF FWY
HOUSTON, TX 77023
Clinical Nurse Specialist (Women's Health)
4600 GULF FWY
HOUSTON, TX 77023
Nurse Practitioner (Family)
4600 GULF FWY
HOUSTON, TX 77023
Nurse Practitioner (Women's Health)
4600 GULF FWY, SUITE 100
HOUSTON, TX 77023

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 Alyssa O'brien's NPI number?

The NPI number for Alyssa O'brien is 1841548476. It was assigned to this individual provider in the NPPES registry on August 29, 2012.

Where is Alyssa O'brien located?

Alyssa O'brien practices at 4600 Gulf Fwy, Houston, TX 77023. The listed phone number is (713) 831-6554.

What is Alyssa O'brien's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

When was this NPI record last updated?

The NPPES record for Alyssa O'brien was last updated on August 29, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.