MRS. MARGUERITE V MCNICKLE
NPI 1740534783
Social Worker in Pittsburg, CA

Q: What is Marguerite Mcnickle's NPI number?

The NPI number for Marguerite Mcnickle is 1740534783. It was assigned to this individual provider in the NPPES registry on October 29, 2012.

Q: What is Marguerite Mcnickle's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: Is Marguerite Mcnickle enrolled in Medicare?

No. Marguerite Mcnickle has opted out of Medicare through October 20, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Active since October 29, 2012Opted out of Medicare · through Oct 20, 2026

51 MARINA BLVD, PITTSBURG, CA 94565(925) 252-1111 Get Directions Write a Review

NPPES record last updated: October 29, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Marguerite V Mcnickle NPPES

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

MRS. MARGUERITE V MCNICKLE (NPI 1740534783) is an individual social worker in Pittsburg, California, licensed in California (34519) and active in the NPI registry since October 2012. She has opted out of Medicare through October 20, 2026.

NPPES Registry Identity

NPI1740534783

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMRS. MARGUERITE V MCNICKLE

Location Address51 MARINA BLVDPittsburg, CA 94565-2068

Mailing Address4368 Lincoln AveOakland, CA 94602-2529 · (510) 531-3111

Phone(925) 252-1111

Sole ProprietorNo

Enumeration DateOctober 29, 2012

✔ NPI 1740534783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in CA · 34519

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

51 MARINA BLVD, Pittsburg, CA 94565

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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

Mrs. Marguerite V Mcnickle 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 20, 2024 through October 20, 2026.

Opt-Out Effective DateOctober 20, 2024

Opt-Out In Effect ThroughOctober 20, 2026Opt-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.

JARED GALLARDO

Counselor (Mental Health)

51 MARINA BLVD
PITTSBURG, CA 94565

Contra Costa County (510) 851-5168

MELLISSA THATCHER

Student in an Organized Health Care Education/Training Program

51 MARINA BLVD
PITTSBURG, CA 94565

Contra Costa County (925) 252-1111

SARA EISENSTAEDT

Social Worker

51 MARINA BLVD, STE. D & F
PITTSBURG, CA 94565

Contra Costa County (925) 521-1270

KELLY JORDAN

Counselor (Mental Health)

51 MARINA BLVD
PITTSBURG, CA 94565

Contra Costa County (925) 521-1270

LAVANTA GREEN

Student in an Organized Health Care Education/Training Program

51 MARINA BLVD
PITTSBURG, CA 94565

Contra Costa County (925) 252-1111

LINCOLN

Community/Behavioral Health

51 MARINA BLVD
PITTSBURG, CA 94565

Contra Costa County (925) 521-1270

MRS. LYDIA LOPEZ HAMILTON

Marriage & Family Therapist

51 MARINA BLVD
PITTSBURG, CA 94565

Contra Costa County (925) 521-1270

RAMON RODRIGUEZ

Counselor

51 MARINA BLVD
PITTSBURG, CA 94565

Contra Costa County (925) 521-1270

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 Marguerite Mcnickle's NPI number?

The NPI number for Marguerite Mcnickle is 1740534783. It was assigned to this individual provider in the NPPES registry on October 29, 2012.

Where is Marguerite Mcnickle located?

Marguerite Mcnickle practices at 51 Marina Blvd, Pittsburg, CA 94565. The listed phone number is (925) 252-1111.

What is Marguerite Mcnickle's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Marguerite Mcnickle enrolled in Medicare?

No. Marguerite Mcnickle has opted out of Medicare through October 20, 2026. 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 Marguerite Mcnickle was last updated on October 29, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.