1. Home
  2. Directory
  3. California
  4. San Jose
  5. Marriage Family Therapist
  6. NPI Profile

MR. DONALD GEORGE BERTI MFT
NPI 1235322942
Marriage & Family Therapist in San Jose, CA

Active since August 26, 2007
4990 SPEAK LN, SUITE 100, SAN JOSE, CA 95118(408) 266-7826 Get Directions Write a Review

NPPES record last updated: August 26, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Donald George Berti Mft NPPES

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

MR. DONALD GEORGE BERTI MFT (NPI 1235322942) is an individual marriage & family therapist in San Jose, California, licensed in California (MFT15116) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1235322942
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. DONALD GEORGE BERTICredential: MFT
Location Address4990 SPEAK LN, SUITE 100San Jose, CA 95118-4004
Mailing Address4990 Speak Ln, Suite 100San Jose, CA 95118-4004 · (408) 266-7826
Phone(408) 266-7826
Sole ProprietorYes
Enumeration DateAugust 26, 2007
✔ NPI 1235322942 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 · MFT15116
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.
4990 SPEAK LN, San Jose, CA 95118
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Other Providers at the Same Location NPPES 2

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

MS. GENIE LEE LMFT
Marriage & Family Therapist
4990 SPEAK LN
SAN JOSE, CA 95118
Santa Clara County (408) 499-1762
CLARKESONS ENTERPRISES INC
In Home Supportive Care
4990 SPEAK LN, SUITE 260
SAN JOSE, CA 95118
Santa Clara County (408) 977-1133

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 Donald Berti's NPI number?

The NPI number for Donald Berti is 1235322942. It was assigned to this individual provider in the NPPES registry on August 26, 2007.

Where is Donald Berti located?

Donald Berti practices at 4990 Speak Ln Suite 100, San Jose, CA 95118. The listed phone number is (408) 266-7826.

What is Donald Berti's specialty?

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

What insurance does Donald Berti accept?

Health plans from Providence Health Plan list Donald Berti as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Donald Berti was last updated on August 26, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.