MS. HELGA G COHEN M.A.
NPI 1831118538
Marriage & Family Therapist in Oakland, CA

Q: What is Helga Cohen's NPI number?

The NPI number for Helga Cohen is 1831118538. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Q: What is Helga Cohen's specialty?

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

Q: Is Helga Cohen enrolled in Medicare?

No. Helga Cohen has opted out of Medicare through April 5, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Helga Cohen was last updated on July 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since July 19, 2006Opted out of Medicare · through Apr 5, 2028

4281 PIEDMONT AVE STE 3, OAKLAND, CA 94611(510) 601-8404 Get Directions Write a Review

NPPES record last updated: July 5, 2018. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Ms. Helga G Cohen M.a. NPPES

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

MS. HELGA G COHEN M.A. (NPI 1831118538) is an individual marriage & family therapist in Oakland, California, licensed in California (MFT 25398) and active in the NPI registry since July 2006. She has opted out of Medicare through April 5, 2028 and maintains a secondary practice location in Oakland.

NPPES Registry Identity

NPI1831118538

Entity TypeIndividualFemale

Primary Taxonomy106H00000X

Provider Legal NameMS. HELGA G COHENCredential: M.A.

Location Address4281 PIEDMONT AVE STE 3Oakland, CA 94611

Mailing Address41 Yosemite AveOakland, CA 94611-5322 · (510) 601-8404

Phone(510) 601-8404

Sole ProprietorYes

Enumeration DateJuly 19, 2006

Last NPPES UpdateJuly 5, 2018

✔ NPI 1831118538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

Licenses✔ Licensed in CA · MFT 25398✔ Licensed in CA · MFT25398

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.

4281 PIEDMONT AVE STE 3, Oakland, CA 94611

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Secondary Practice Location 1

Location 117 Glen Eden AveOakland, CA 94611-4316 · Phone (510) 601-8404

Other Identifiers 1

OtherA560330CA · Vendor # For Valueoptions

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Ms. Helga G Cohen M.a. 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 April 5, 2026 through April 5, 2028.

Opt-Out Effective DateApril 5, 2026

Opt-Out In Effect ThroughApril 5, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES

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

ELIZA DROPKIN CASTANOS

Student in an Organized Health Care Education/Training Program

4281 PIEDMONT AVE STE 3
OAKLAND, CA 94611

Alameda County (510) 853-6902

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 Helga Cohen's NPI number?

The NPI number for Helga Cohen is 1831118538. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Helga Cohen located?

Helga Cohen practices at 4281 Piedmont Ave Ste 3, Oakland, CA 94611. The listed phone number is (510) 601-8404.

What is Helga Cohen's specialty?

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

Is Helga Cohen enrolled in Medicare?

No. Helga Cohen has opted out of Medicare through April 5, 2028. 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 Helga Cohen was last updated on July 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.