ARIANA DULBERG LMFT
NPI 1023810215
Marriage & Family Therapist in Lafayette, CA

Active since March 26, 2025Opted out of Medicare · through Aug 13, 2027
3468 MT DIABLO BLVD, LAFAYETTE, CA 94549(415) 741-0308 Get Directions Write a Review

NPPES record last updated: March 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ariana Dulberg Lmft NPPES

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

ARIANA DULBERG LMFT (NPI 1023810215) is an individual marriage & family therapist in Lafayette, California, licensed in California (LMFT154059) and active in the NPI registry since March 2025. She has opted out of Medicare through August 13, 2027 and maintains a secondary practice location in Walnut Creek.

NPPES Registry Identity

NPI1023810215
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameARIANA DULBERGCredential: LMFT
Location Address3468 MT DIABLO BLVDLafayette, CA 94549-3957
Mailing Address3183 Wayside Plz Apt 201Walnut Creek, CA 94597-2072 · (925) 323-3443
Sole ProprietorYes
Enumeration DateMarch 26, 2025
NPPES CertifiedMarch 26, 2025
NPI 1023810215 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 · LMFT154059
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.
3468 MT DIABLO BLVD, Lafayette, CA 94549

Secondary Practice Location 1

Location 13183 Wayside Plz Apt 201Walnut Creek, CA 94597-2072 · Phone (415) 741-0308

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Ariana Dulberg Lmft has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 13, 2025 through August 13, 2027.

Opt-Out Effective DateAugust 13, 2025
Opt-Out In Effect ThroughAugust 13, 2027Opt-out affidavits renew automatically every two years unless cancelled

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.

Psychologist
3468 MT DIABLO BLVD, STE B203
LAFAYETTE, CA 94549
Dietitian, Registered
3468 MT DIABLO BLVD, SUITE B-201
LAFAYETTE, CA 94549
Physical Therapist
3468 MT DIABLO BLVD, B110
LAFAYETTE, CA 94549
Marriage & Family Therapist
3468 MT DIABLO BLVD, STE B201
LAFAYETTE, CA 94549
Psychologist
3468 MT DIABLO BLVD, SUITE B201
LAFAYETTE, CA 94549
Marriage & Family Therapist
3468 MT DIABLO BLVD, SUITE B 201
LAFAYETTE, CA 94549
Physical Therapist
3468 MT DIABLO BLVD, SUITE B110
LAFAYETTE, CA 94549
Marriage & Family Therapist
3468 MT DIABLO BLVD, B201
LAFAYETTE, CA 94549

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 Ariana Dulberg's NPI number?

The NPI number for Ariana Dulberg is 1023810215. It was assigned to this individual provider in the NPPES registry on March 26, 2025.

Where is Ariana Dulberg located?

Ariana Dulberg practices at 3468 Mt Diablo Blvd, Lafayette, CA 94549. The listed phone number is (415) 741-0308.

What is Ariana Dulberg's specialty?

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

Is Ariana Dulberg enrolled in Medicare?

No. Ariana Dulberg has opted out of Medicare through August 13, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Ariana Dulberg was last updated on March 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.