STEPHEN M WALKER PCSW
NPI 1831457258
Social Worker - Clinical in Rock Springs, WY

Q: What is Stephen Walker's NPI number?

The NPI number for Stephen Walker is 1831457258. It was assigned to this individual provider in the NPPES registry on April 24, 2012.

Q: What is Stephen Walker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Stephen Walker was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since April 24, 2012PECOS Enrolled

1208 HILLTOP DR STE 103, ROCK SPRINGS, WY 82901(307) 212-8014(307) 224-2128 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 22, 2026, Apr 12, 2022, Aug 27, 2019 (3 updates tracked since 2019).

On this page

About Stephen M Walker Pcsw NPPES

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

STEPHEN M WALKER PCSW (NPI 1831457258) is an individual clinical provider in Rock Springs, Wyoming, licensed in Wyoming (LCSW-928) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1831457258

Entity TypeIndividualMale

Primary Taxonomy1041C0700X

Provider Legal NameSTEPHEN M WALKERCredential: PCSW

Location Address1208 HILLTOP DR STE 103Rock Springs, WY 82901-5858

Mailing Address1208 Hilltop Dr Ste 103Rock Springs, WY 82901-5858 · (307) 212-8014 · Fax (307) 224-2128

Phone(307) 212-8014

Fax(307) 224-2128

Sole ProprietorNo

Enumeration DateApril 24, 2012

Last NPPES UpdateJuly 22, 20263 updates tracked since enumeration

NPPES CertifiedJuly 22, 2026

✔ NPI 1831457258 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

Licenses✔ Licensed in WY · LCSW-928✔ Licensed in ID · LCSW-38968

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.

Also ListedSocial WorkerTaxonomy 104100000X · License 8587228-3501 (UT)

1208 HILLTOP DR STE 103, Rock Springs, WY 82901

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Secondary Practice Locations 3

Location 1517 W 100 N Ste 110Providence, UT 84332-9826 · Phone (435) 755-6061

Location 22620 Commercial WayRock Springs, WY 82901-4671 · Phone (435) 755-6061

Location 3152 S 4th StMontpelier, ID 83254-1538 · Phone (435) 755-6061

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming, Moda Health Plan, Inc., UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen M Walker Pcsw 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.

Medicare Billing Reassignment

Medicare enrollment records show Stephen Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Health West, Inc.

1.3 mi

Federally Qualified Health Center (FQHC)

2620 COMMERCIAL WAY
Rock Springs, WY 82901

Reassigned Medicare billing, Wyoming enrollment
10 clinicians in this Medicare group

NPI 1992411821 (307) 212-5105

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 82901 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 $56.42 – $170.72

Typical copayment $0.00 (range $14.10 – $42.68)

Most-billed visit code NA

Established Patient

$70.32 typical visit price

range $18.19 – $139.32

Typical copayment $17.58 (range $4.54 – $34.83)

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 16

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

THOMAS E. SPICER, MD, PC

Clinic/Center (Ambulatory Surgical)