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REBECCA M WILLIAMS
NPI 1255679643
Social Worker - Clinical in West Des Moines, IA

Active since January 21, 2013PECOS EnrolledAccepts Medicare Assignment
1501 42ND ST STE 445, WEST DES MOINES, IA 50266(515) 400-7845 Get Directions Write a Review

NPPES record last updated: May 29, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 23, 2023, Nov 29, 2018 (2 updates tracked since 2018).

About Rebecca M Williams NPPES

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

REBECCA M WILLIAMS (NPI 1255679643) is an individual clinical provider in West Des Moines, Iowa, licensed in Iowa (008133) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1255679643
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameREBECCA M WILLIAMS
Location Address1501 42ND ST STE 445West Des Moines, IA 50266-1005
Mailing Address1501 42nd St Ste 445West Des Moines, IA 50266-1005 · (515) 400-7845
Phone(515) 400-7845
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateJanuary 21, 2013
Last NPPES UpdateMay 29, 20242 updates tracked since enumeration
NPPES CertifiedMay 29, 2024
✔ NPI 1255679643 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 IA · 008133
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.
1501 42ND ST STE 445, West Des Moines, IA 50266
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Other Names 1

Former Name (1)Rebecca M Hoefer

Secondary Practice Locations 2

Location 11111 University AveDes Moines, IA 50314-2329 · Phone (515) 282-2193 ext. 107
Location 22900 Westown Pkwy Ste 240West Des Moines, IA 50266-1300 · Phone (515) 400-7845

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

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

Rebecca M 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 ID7810358652
PECOS Enrollment IDI20230726003683
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 50266 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 $52.96 – $161.40
Typical copayment $0.00 (range $13.24 – $40.35)
Most-billed visit code NA
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
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 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERIN MARIE PARKER LMSW
Social Worker
1501 42ND ST STE 445
WEST DES MOINES, IA 50266
Dallas County (515) 556-1007
OPEN HEARTS THERAPY, PLLC
Social Worker (Clinical)
1501 42ND ST STE 445
WEST DES MOINES, IA 50266
Dallas County (515) 400-7845
MISS MEGAN LYNN HASLEY LISW
Social Worker (Clinical)
1501 42ND ST STE 445
WEST DES MOINES, IA 50266
Dallas County (515) 400-7845
MARGARET SHORTELL TLMHC
Counselor (Mental Health)
1501 42ND ST STE 445
WEST DES MOINES, IA 50266
Dallas County (515) 400-7845
RESTORATIVE COUNSELING
Clinic/Center (Mental Health (Including Community Mental Health Center))
1501 42ND ST STE 445
WEST DES MOINES, IA 50266
Dallas County (515) 778-4003
MS. ASHLEY ELIZABETH MORI LMHC, MA, CADC
Counselor (Addiction (Substance Use Disorder))
1501 42ND ST STE 445
WEST DES MOINES, IA 50266
Dallas County (515) 505-3878
KATHLEEN ELIZABETH SUDDARTH LMSW, MT-BC
Social Worker
1501 42ND ST STE 445
WEST DES MOINES, IA 50266
Dallas County (630) 777-1265
EMILY SUSANNAH BROTT LMSW
Social Worker
1501 42ND ST STE 445
WEST DES MOINES, IA 50266
Dallas County (515) 400-7845

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 Rebecca Williams's NPI number?

The NPI number for Rebecca Williams is 1255679643. It was assigned to this individual provider in the NPPES registry on January 21, 2013. The provider is also known as Rebecca M Hoefer.

Where is Rebecca Williams located?

Rebecca Williams practices at 1501 42nd St Ste 445, West Des Moines, IA 50266. The listed phone number is (515) 400-7845.

What is Rebecca Williams's specialty?

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

Is Rebecca Williams enrolled in Medicare?

Yes. Rebecca 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.

What insurance does Rebecca Williams accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 5 other insurers list Rebecca Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Rebecca Williams was last updated on May 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.