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ANDREW PETER WILLIAMS MSW, LISW-S
NPI 1356522130
Social Worker - Clinical in Montgomery, AL

Active since November 20, 2007PECOS Enrolled
42D MEDICAL GROUP 300 SOUTH TWINING STREET, BLDG 760, MONTGOMERY, AL 36112(334) 953-5430 Get Directions Write a Review

NPPES record last updated: March 7, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 7, 2022, Oct 22, 2018 (2 updates tracked since 2018).

About Andrew Peter Williams Msw, Lisw-s NPPES

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

ANDREW PETER WILLIAMS MSW, LISW-S (NPI 1356522130) is an individual clinical provider in Montgomery, Alabama, licensed in Ohio (I.900335-SUPV) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356522130
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameANDREW PETER WILLIAMSCredential: MSW, LISW-S
Location Address42D MEDICAL GROUP 300 SOUTH TWINING STREET, BLDG 760Montgomery, AL 36112
Mailing Address42d Medical Group 300 South Twining Street, Bldg 760Montgomery, AL 36112
Phone(334) 953-5430
Sole ProprietorNo
Enumeration DateNovember 20, 2007
Last NPPES UpdateMarch 7, 20222 updates tracked since enumeration
NPPES CertifiedMarch 7, 2022
✔ NPI 1356522130 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 OH · I.900335-SUPV
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.
42D MEDICAL GROUP 300 SOUTH TWINING STREET, BLDG 760, Montgomery, AL 36112
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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 (PECOS)

Andrew Peter Williams Msw, Lisw-s is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 36112 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 $52.65 – $161.63
Typical copayment $0.00 (range $13.16 – $40.40)
Most-billed visit code NA
Established Patient
$66.08 typical visit price
range $16.56 – $131.65
Typical copayment $16.52 (range $4.14 – $32.91)
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 Andrew Williams's NPI number?

The NPI number for Andrew Williams is 1356522130. It was assigned to this individual provider in the NPPES registry on November 20, 2007.

Where is Andrew Williams located?

Andrew Williams practices at 42D Medical Group 300 South Twining Street, Bldg 760, Montgomery, AL 36112. The listed phone number is (334) 953-5430.

What is Andrew Williams's specialty?

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

Is Andrew Williams enrolled in Medicare?

Yes. Andrew Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Andrew Williams was last updated on March 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.