Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Alyssa Trujillo O'Brien, WHNP

Individual provider Women's Health Nurse Practitioner · NPI 1841548476

Alyssa Trujillo O'Brien, WHNP is a Women's Health Nurse Practitioner in Houston, Texas. Licensed in Texas. Registered with an NPI since 2012.

Licensed in
TX
In the registry since
2012
What do these letters mean?
WHNP — Women's Health Nurse Practitioner
A nurse practitioner specialising in women's health.

See every abbreviation used in this directory →

Practice location Address checks out

4600 Gulf Fwy
Houston, TX 77023-3548
Phone: (713) 831-6554
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 710482 (TX)

Record details

NPI number1841548476
Entity typeIndividual (Type 1)
GenderFemale
Credentials WHNP
Sole proprietorNo
NPI enumeratedAugust 29, 2012
Last updated in NPPESAugust 29, 2012

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