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CRYSTAL WALKER MSSA, LISW-S
NPI 1558304964
Social Worker - Clinical in Cleveland, OH

Active since June 14, 2006PECOS Enrolled
3518 W 25TH ST, CLEVELAND, OH 44109(216) 741-2241(216) 741-2632 Get Directions Write a Review

NPPES record last updated: February 4, 2016. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Crystal Walker Mssa, Lisw-s NPPES

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

CRYSTAL WALKER MSSA, LISW-S (NPI 1558304964) is an individual clinical provider in Cleveland, Ohio, licensed in Ohio (I-9676 (SUPV)) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558304964
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCRYSTAL WALKERCredential: MSSA, LISW-S
Location Address3518 W 25TH STCleveland, OH 44109-1951
Mailing Address3518 W 25th StCleveland, OH 44109-1951 · (216) 741-2241 · Fax (216) 741-2632
Phone(216) 741-2241
Fax(216) 741-2632
Sole ProprietorNo
Enumeration DateJune 14, 2006
Last NPPES UpdateFebruary 4, 2016
✔ NPI 1558304964 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-9676 (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.
3518 W 25TH ST, Cleveland, OH 44109
Open in Google Maps ↗

Other Identifiers 2

Other579472000OH · Magellan Mis Number
Other000000291469OH · Anthem Pin Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, MedMutual, Oscar Health Insurance and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Crystal Walker Mssa, 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.

Medicare Billing Reassignment

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

Cornerstone Wellness Center LLC
23 mi
Mental Health (Including Community Mental Health Center)
2425 MEDINA RD STE 201
Medina, OH 44256
  • Reassigned Medicare billing, Ohio enrollment
  • 5 clinicians in this Medicare group
NPI 1588464598 (330) 506-1408

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 44109 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 $54.34 – $166.65
Typical copayment $0.00 (range $13.58 – $41.66)
Most-billed visit code NA
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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.

CHARNAY TYES
Behavior Technician
3518 W 25TH ST
CLEVELAND, OH 44109
Cuyahoga County (216) 741-2241
KATLYN E KILGORE
Social Worker
3518 W 25TH ST
CLEVELAND, OH 44109
Cuyahoga County (216) 770-8643
NICOLE BOWEN
Social Worker
3518 W 25TH ST
CLEVELAND, OH 44109
Cuyahoga County (216) 532-2934
MRS. ALEXANDRA S GOODMAN LIMFT
Marriage & Family Therapist
3518 W 25TH ST
CLEVELAND, OH 44109
Cuyahoga County (216) 741-2241
BRET ALAN ZELLER
Community Health Worker
3518 W 25TH ST
CLEVELAND, OH 44109
Cuyahoga County (216) 741-2241
CORIN TURKOVICH
Case Manager/Care Coordinator
3518 W 25TH ST
CLEVELAND, OH 44109
Cuyahoga County (216) 741-2241
JERMAINE RASHAD THICKLIN
Case Manager/Care Coordinator
3518 W 25TH ST
CLEVELAND, OH 44109
Cuyahoga County (216) 741-2241
KELLY MACKEY LPC
Counselor (Professional)
3518 W 25TH ST
CLEVELAND, OH 44109
Cuyahoga County (216) 741-2241

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 Crystal Walker's NPI number?

The NPI number for Crystal Walker is 1558304964. It was assigned to this individual provider in the NPPES registry on June 14, 2006.

Where is Crystal Walker located?

Crystal Walker practices at 3518 W 25th St, Cleveland, OH 44109. The listed phone number is (216) 741-2241.

What is Crystal Walker's specialty?

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

Is Crystal Walker enrolled in Medicare?

Yes. Crystal Walker is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Crystal Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Walker reassigns Medicare benefits to Cornerstone Wellness Center LLC (Medina, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Crystal Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Crystal Walker accept?

Health plans from Anthem Blue Cross and Blue Shield, MedMutual, Oscar Health Insurance, Oscar Insurance Corporation of Ohio and UnitedHealthcare list Crystal Walker 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 Crystal Walker was last updated on February 4, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.