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

CARLOS DANIEL QUINTANILLA AVILES
NPI 1780381491
Marriage & Family Therapist in San Rafael, CA

Q: What is Carlos Quintanilla Aviles's NPI number?

The NPI number for Carlos Quintanilla Aviles is 1780381491. It was assigned to this individual provider in the NPPES registry on February 13, 2023.

Q: What is Carlos Quintanilla Aviles's specialty?

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

Active since February 13, 2023

30 PROFESSIONAL CENTER PKWY, SAN RAFAEL, CA 94903(707) 495-2938 Get Directions Write a Review

NPPES record last updated: August 10, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 10, 2026, Jul 31, 2026, May 30, 2025 and 2 more (5 updates tracked since 2023).

On this page

About Carlos Daniel Quintanilla Aviles NPPES

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

CARLOS DANIEL QUINTANILLA AVILES (NPI 1780381491) is an individual marriage & family therapist in San Rafael, California, licensed in California (164522) and active in the NPI registry since February 2023.

NPPES Registry Identity

NPI1780381491

Entity TypeIndividualMale

Primary Taxonomy106H00000X

Provider Legal NameCARLOS DANIEL QUINTANILLA AVILES

Location Address30 PROFESSIONAL CENTER PKWYSan Rafael, CA 94903-2757

Mailing Address1019 Trenton BlvdSan Pablo, CA 94806-2895 · (510) 260-3794

Phone(707) 495-2938

Sole ProprietorNo

Enumeration DateFebruary 13, 2023

Last NPPES UpdateAugust 10, 20265 updates tracked since enumeration

NPPES CertifiedAugust 10, 2026

✔ NPI 1780381491 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 · 164522

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.

30 PROFESSIONAL CENTER PKWY, San Rafael, CA 94903

Open in Google Maps ↗

Other Providers at the Same Location NPPES 11

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

SOFIA C DOWER-VASQUEZ

Day Training/Habilitation Specialist