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

MR. STAVRO Y CANTARTZOGLOU JR.
NPI 1538119441
Marriage & Family Therapist in Glendora, CA

Q: What is Stavro Cantartzoglou's NPI number?

The NPI number for Stavro Cantartzoglou is 1538119441. It was assigned to this individual provider in the NPPES registry on May 11, 2006. The provider is also known as Mr. Steve Y Cant.

Q: What is Stavro Cantartzoglou's specialty?

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

Active since May 11, 2006

130 W ROUTE 66, GLENDORA, CA 91740(626) 852-9207 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. Stavro Y Cantartzoglou Jr. NPPES

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

MR. STAVRO Y CANTARTZOGLOU JR. (NPI 1538119441) is an individual marriage & family therapist in Glendora, California and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1538119441

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameMR. STAVRO Y CANTARTZOGLOU JR.

Location Address130 W ROUTE 66Glendora, CA 91740-6249

Mailing Address130 W Route 66Glendora, CA 91740-6252 · (626) 852-9207

Phone(626) 852-9207

Sole ProprietorNo

Enumeration DateMay 11, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1538119441 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

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.

130 W ROUTE 66, Glendora, CA 91740

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Other Names 1

Former Name (1)Mr. Steve Y Cant

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.

DR. JUANA CONSTANTINA PHILLIPP M.D.

Allergy & Immunology (Allergy)

130 W ROUTE 66, SUITE #220
GLENDORA, CA 91740

Los Angeles County (626) 914-5803

DEVESH N PATEL,MD

Internal Medicine

130 W ROUTE 66, SUITE 302
GLENDORA, CA 91740

Los Angeles County (626) 914-1514

JOSE C BRIONES, JR. M.D., INC.

Ophthalmology

130 W ROUTE 66, SUITE 212
GLENDORA, CA 91740

Los Angeles County (626) 914-4705

BILLY P. LEON M.D. INC.

Orthopaedic Surgery

130 W ROUTE 66, SUITE 222
GLENDORA, CA 91740

Los Angeles County (626) 914-3808

MS. MAY SAEZ P.T.

Physical Therapist

130 W ROUTE 66, SUITE 108
GLENDORA, CA 91740

Los Angeles County (626) 852-8803

MANMOHAN KUMAR M.D.

Specialist

130 W ROUTE 66, STE 310
GLENDORA, CA 91740

Los Angeles County (626) 335-1261

KRUNAL J MEHTA MD INC

Family Medicine

130 W ROUTE 66, SUITE 214
GLENDORA, CA 91740

Los Angeles County (626) 335-4129

RUTH A HAMAD, MD APC

Internal Medicine

130 W ROUTE 66, SUITE 208
GLENDORA, CA 91740

Los Angeles County (626) 335-4079

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 Stavro Cantartzoglou's NPI number?

The NPI number for Stavro Cantartzoglou is 1538119441. It was assigned to this individual provider in the NPPES registry on May 11, 2006. The provider is also known as Mr. Steve Y Cant.

Where is Stavro Cantartzoglou located?

Stavro Cantartzoglou practices at 130 W Route 66, Glendora, CA 91740. The listed phone number is (626) 852-9207.

What is Stavro Cantartzoglou'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 Stavro Cantartzoglou 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 26 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.