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MR. MAURICE J WILLIAMS LCSW
NPI 1205142262
Counselor - Mental Health in Adelanto, CA

Active since August 27, 2010PECOS EnrolledAccepts Medicare Assignment
15150 ALEXANDRIA ST, ADELANTO, CA 92301(619) 750-2292 Get Directions Write a Review

NPPES record last updated: June 27, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jun 27, 2025, Jul 26, 2022 (2 updates tracked since 2022).

About Mr. Maurice J Williams Lcsw NPPES

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

MR. MAURICE J WILLIAMS LCSW (NPI 1205142262) is an individual mental health provider in Adelanto, California and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1205142262
Entity TypeIndividualMale
Primary Taxonomy101YM0800X
Provider Legal NameMR. MAURICE J WILLIAMSCredential: LCSW
Location Address15150 ALEXANDRIA STAdelanto, CA 92301-6119
Mailing AddressPo Box 4852Culver City, CA 90231-4852 · (619) 750-2292
Phone(619) 750-2292
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateAugust 27, 2010
Last NPPES UpdateJune 27, 20252 updates tracked since enumeration
NPPES CertifiedJuly 26, 2022
✔ NPI 1205142262 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
15150 ALEXANDRIA ST, Adelanto, CA 92301
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Maurice J Williams Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4789938234
PECOS Enrollment IDI20181119003252
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Maurice Williams's NPI number?

The NPI number for Maurice Williams is 1205142262. It was assigned to this individual provider in the NPPES registry on August 27, 2010.

Where is Maurice Williams located?

Maurice Williams practices at 15150 Alexandria St, Adelanto, CA 92301. The listed phone number is (619) 750-2292.

What is Maurice Williams's specialty?

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

Is Maurice Williams enrolled in Medicare?

Yes. Maurice Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Maurice Williams was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.