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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ARMANDO O'CAA SR. LPC,M. ED. PH.D.
NPI 1144203860
Genetic Counselor, MS in Mission, TX

Active since November 28, 2005
927 GREENLAWN ST, MISSION, TX 78572(956) 585-0197(956) 585-0197 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Jul 13, 2026, Jul 21, 2022 (2 updates tracked since 2022).

About Dr. Armando O'caa Sr. Lpc,m. Ed. Ph.d. NPPES

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

DR. ARMANDO O'CAA SR. LPC,M. ED. PH.D. (NPI 1144203860) is an individual genetic counselor, ms provider in Mission, Texas, licensed in Texas (7532) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1144203860
Entity TypeIndividualMale
Primary Taxonomy170300000X
Provider Legal NameDR. ARMANDO O'CAA SR.Credential: LPC,M. ED. PH.D.
Location Address927 GREENLAWN STMission, TX 78572-3612
Mailing Address927 Greenlawn StMission, TX 78572-3612 · (956) 585-0197 · Fax (956) 585-0197
Phone(956) 585-0197
Fax(956) 585-0197
Sole ProprietorNo
Enumeration DateNovember 28, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1144203860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGenetic Counselor, MSOther Service Providers
Taxonomy Code170300000X
License✔ Licensed in TX · 7532
Definition
A masters trained health care provider who collects and interprets genetic family histories; assesses the risk of disease occurrence or recurrence; identifies interventions to manage or ameliorate disease risk; educates about inheritance, testing, management, prevention, ethical issues, resources, and research; and counsels to promote informed choices and adaptation. Certification was established in 1993 by the American Board of Genetic Counseling and prior to that by the American Board of Medical Genetics. Requirements for experience, licensure, and job responsibilities vary among the states.
927 GREENLAWN ST, Mission, TX 78572
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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 Armando O'caa's NPI number?

The NPI number for Armando O'caa is 1144203860. It was assigned to this individual provider in the NPPES registry on November 28, 2005.

Where is Armando O'caa located?

Armando O'caa practices at 927 Greenlawn St, Mission, TX 78572. The listed phone number is (956) 585-0197.

What is Armando O'caa's specialty?

The primary specialty registered for this NPI is Genetic Counselor, MS with taxonomy code 170300000X.

When was this NPI record last updated?

The NPPES record for Armando O'caa was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 55 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.