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DIANE C SIMONI LICSW
NPI 1871681643
Social Worker - Clinical in Alameda, CA

Active since October 10, 2006Opted out of Medicare · through Oct 1, 2027
317 CAROB LN, ALAMEDA, CA 94502(508) 243-7481 Get Directions Write a Review

NPPES record last updated: December 14, 2020. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Diane C Simoni Licsw NPPES

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

DIANE C SIMONI LICSW (NPI 1871681643) is an individual clinical provider in Alameda, California, licensed in Massachusetts (113324) and active in the NPI registry since October 2006. She has opted out of Medicare through October 1, 2027 and maintains a secondary practice location in Mansfield.

NPPES Registry Identity

NPI1871681643
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDIANE C SIMONICredential: LICSW
Location Address317 CAROB LNAlameda, CA 94502-6623
Mailing Address317 Carob LnAlameda, CA 94502-6623 · (508) 243-7481
Phone(508) 243-7481
Sole ProprietorYes
Enumeration DateOctober 10, 2006
Last NPPES UpdateDecember 14, 2020
NPPES CertifiedDecember 14, 2020
✔ NPI 1871681643 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MA · 113324
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
317 CAROB LN, Alameda, CA 94502
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Secondary Practice Location 1

Location 123 Fisher LnMansfield, MA 02048-2703 · Phone (508) 243-7481

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Diane C Simoni Licsw 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 October 1, 2021 through October 1, 2027.

Opt-Out Effective DateOctober 1, 2021
Opt-Out In Effect ThroughOctober 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94502 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $69.00 – $202.35
Typical copayment $0.00 (range $17.25 – $50.58)
Most-billed visit code NA
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Diane Simoni's NPI number?

The NPI number for Diane Simoni is 1871681643. It was assigned to this individual provider in the NPPES registry on October 10, 2006.

Where is Diane Simoni located?

Diane Simoni practices at 317 Carob Ln, Alameda, CA 94502. The listed phone number is (508) 243-7481.

What is Diane Simoni's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Diane Simoni enrolled in Medicare?

No. Diane Simoni has opted out of Medicare through October 1, 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 Diane Simoni was last updated on December 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.