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MARLA WILLIAMS
NPI 1033764881
Social Worker - Clinical in Anna, IL

Active since August 08, 2019PECOS EnrolledAccepts Medicare Assignment
513 N MAIN ST, ANNA, IL 62906(618) 833-4471(618) 833-4900 Get Directions Write a Review

NPPES record last updated: July 22, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 22, 2020, Aug 8, 2019 (2 updates tracked since 2019).

About Marla Williams NPPES

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

MARLA WILLIAMS (NPI 1033764881) is an individual clinical provider in Anna, Illinois and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1033764881
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARLA WILLIAMS
Location Address513 N MAIN STAnna, IL 62906-1697
Mailing Address513 N Main StAnna, IL 62906-1697 · (618) 833-4471 · Fax (618) 833-4900
Phone(618) 833-4471
Fax(618) 833-4900
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateAugust 8, 2019
Last NPPES UpdateJuly 22, 20202 updates tracked since enumeration
NPPES CertifiedJuly 22, 2020
✔ NPI 1033764881 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
513 N MAIN ST, Anna, IL 62906
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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

Marla Williams 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 ID5597183996
PECOS Enrollment IDI20200917000301
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 62906 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 $54.80 – $168.44
Typical copayment $0.00 (range $13.70 – $42.11)
Most-billed visit code NA
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
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.

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.

RURAL HEALTH, INC.
Case Manager/Care Coordinator
513 N MAIN ST
ANNA, IL 62906
Union County (618) 833-4471
THOMAS J LARKIN III DMD
Dentist
513 N MAIN ST
ANNA, IL 62906
Union County (618) 833-4471
JACOB W RIBBING PA
Physician Assistant
513 N MAIN ST
ANNA, IL 62906
Union County (618) 833-4471
KEITH SAMUEL BASS NP-C
Nurse Practitioner (Family)
513 N MAIN ST
ANNA, IL 62906
Union County (618) 833-4471
DR. MICHAEL PETER HOLUB D.D.S.
Dentist (General Practice)
513 N MAIN ST
ANNA, IL 62906
Union County (618) 833-4471
JEFFREY ALAN SHERRILL PA-C
Physician Assistant (Medical)
513 N MAIN ST
ANNA, IL 62906
Union County (618) 833-4471
DEACONESS ILLINOIS SPECIALTY CLINIC, INC.
Orthopaedic Surgery
513 N MAIN ST
ANNA, IL 62906
Union County (618) 998-7177
WILLIAM GERARD RIBBING M.D.
Family Medicine
513 N MAIN ST
ANNA, IL 62906
Union County (618) 833-4471

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 Marla Williams's NPI number?

The NPI number for Marla Williams is 1033764881. It was assigned to this individual provider in the NPPES registry on August 8, 2019.

Where is Marla Williams located?

Marla Williams practices at 513 N Main St, Anna, IL 62906. The listed phone number is (618) 833-4471.

What is Marla Williams's specialty?

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

Is Marla Williams enrolled in Medicare?

Yes. Marla 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 Marla Williams was last updated on July 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.