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SYLVIA WENNINGER MFT
NPI 1851582704
Counselor - Mental Health in Oakland, CA

Active since August 06, 2007Opted out of Medicare · through Jan 1, 2028
3800 COOLIDGE AVE, OAKLAND, CA 94602(510) 482-2244(510) 530-2047 Get Directions Write a Review

NPPES record last updated: October 11, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sylvia Wenninger Mft NPPES

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

SYLVIA WENNINGER MFT (NPI 1851582704) is an individual mental health provider in Oakland, California, licensed in California (MFC52009) and active in the NPI registry since August 2007. She has opted out of Medicare through January 1, 2028.

NPPES Registry Identity

NPI1851582704
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSYLVIA WENNINGERCredential: MFT
Location Address3800 COOLIDGE AVEOakland, CA 94602-3311
Mailing Address3800 Coolidge AveOakland, CA 94602-3311 · (510) 773-9629 · Fax (510) 539-2047
Phone(510) 482-2244
Fax(510) 530-2047
Sole ProprietorNo
Enumeration DateAugust 6, 2007
Last NPPES UpdateOctober 11, 2012
✔ NPI 1851582704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · MFC52009
3800 COOLIDGE AVE, Oakland, CA 94602
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Sylvia Wenninger Mft 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 January 1, 2024 through January 1, 2028.

Opt-Out Effective DateJanuary 1, 2024
Opt-Out In Effect ThroughJanuary 1, 2028Opt-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.

MARY ELLEN ROJAS
Marriage & Family Therapist
3800 COOLIDGE AVE
OAKLAND, CA 94602
Alameda County (510) 482-2244
KAYLA JOANNE DOUGLAS
Student in an Organized Health Care Education/Training Program
3800 COOLIDGE AVE
OAKLAND, CA 94602
Alameda County (510) 482-2244
MICHAELLA HELENA DEAN
Marriage & Family Therapist
3800 COOLIDGE AVE
OAKLAND, CA 94602
Alameda County (510) 482-2244
FRED FINCH YOUTH & FAMILY SERVICES
Adult Companion
3800 COOLIDGE AVE
OAKLAND, CA 94602
Alameda County (510) 482-2244
MR. ROGER WAYNE DANIELS LCSW
Social Worker (Clinical)
3800 COOLIDGE AVE
OAKLAND, CA 94602
Alameda County (510) 482-2244
MS. ALEXIS V. LOWENSTEIN LMFT
Marriage & Family Therapist
3800 COOLIDGE AVE
OAKLAND, CA 94602
Alameda County (510) 482-2244
KENDRA SUNYUNG STAFFORD ROBINSON LMFT
Marriage & Family Therapist
3800 COOLIDGE AVE
OAKLAND, CA 94602
Alameda County (510) 482-2244
MISS MARY KATHERINE COPE MFT
Counselor (Mental Health)
3800 COOLIDGE AVE
OAKLAND, CA 94602
Alameda County (510) 773-9629

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 Sylvia Wenninger's NPI number?

The NPI number for Sylvia Wenninger is 1851582704. It was assigned to this individual provider in the NPPES registry on August 6, 2007.

Where is Sylvia Wenninger located?

Sylvia Wenninger practices at 3800 Coolidge Ave, Oakland, CA 94602. The listed phone number is (510) 482-2244.

What is Sylvia Wenninger's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Sylvia Wenninger enrolled in Medicare?

No. Sylvia Wenninger has opted out of Medicare through January 1, 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 Sylvia Wenninger was last updated on October 11, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.