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

RUBY OLACIO LMFT/PPS
NPI 1689578205
Marriage & Family Therapist in San Dimas, CA

Active since October 06, 2026
115 W ALLEN AVE, SAN DIMAS, CA 91773(909) 971-8200 Get Directions Write a Review

NPPES record added: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Ruby Olacio Lmft/pps NPPES

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

RUBY OLACIO LMFT/PPS (NPI 1689578205) is an individual marriage & family therapist in San Dimas, California, licensed in California (164883) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1689578205
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameRUBY OLACIOCredential: LMFT/PPS
Location Address115 W ALLEN AVESan Dimas, CA 91773-1437
Mailing Address1629 Holly Oak StLa Verne, CA 91750-3914 · (909) 971-8207
Phone(909) 971-8200
Sole ProprietorNo
Enumeration DateOctober 6, 2026
NPPES CertifiedOctober 6, 2026
✔ NPI 1689578205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 164883
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
115 W ALLEN AVE, San Dimas, CA 91773
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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.

GEOVANNA ALEJANDRA STINGLEY COTA
Occupational Therapy Assistant
115 W ALLEN AVE
SAN DIMAS, CA 91773
Los Angeles County (909) 971-8200
HANNAH TANNER
Psychologist (School)
115 W ALLEN AVE
SAN DIMAS, CA 91773
Los Angeles County (909) 971-8200
KERI HADJIS PPS
Psychologist (School)
115 W ALLEN AVE
SAN DIMAS, CA 91773
Los Angeles County (909) 971-8206
DR. CAMILLE JONES
Psychologist (School)
115 W ALLEN AVE
SAN DIMAS, CA 91773
Los Angeles County (909) 667-9141
CRYSTAL ALVARENGA
Social Worker (School)
115 W ALLEN AVE
SAN DIMAS, CA 91773
Los Angeles County (909) 971-8200
JACOB LOPEZ
Social Worker (School)
115 W ALLEN AVE
SAN DIMAS, CA 91773
Los Angeles County (909) 971-8200
ARCELIA DIANA MADRID ROMO ED.S.
Psychologist (School)
115 W ALLEN AVE
SAN DIMAS, CA 91773
Los Angeles County (909) 971-8204
MELISSA WILLMORE
Psychologist (School)
115 W ALLEN AVE
SAN DIMAS, CA 91773
Los Angeles County (909) 971-8203

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 Ruby Olacio's NPI number?

The NPI number for Ruby Olacio is 1689578205. It was assigned to this individual provider in the NPPES registry on October 6, 2026.

Where is Ruby Olacio located?

Ruby Olacio practices at 115 W Allen Ave, San Dimas, CA 91773. The listed phone number is (909) 971-8200.

What is Ruby Olacio's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Ruby Olacio was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.