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MRS. KIMBERLY LYNN WALKER LCSW-C
NPI 1053829572
Social Worker - Clinical in Upper Marlboro, MD

Active since January 18, 2018PECOS Enrolled
9507 VERMELL PL, UPPER MARLBORO, MD 20774(443) 306-5678 Get Directions Write a Review

NPPES record last updated: December 19, 2022. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Dec 19, 2022, May 28, 2020, Jan 18, 2018 (3 updates tracked since 2018).

About Mrs. Kimberly Lynn Walker Lcsw-c NPPES

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

MRS. KIMBERLY LYNN WALKER LCSW-C (NPI 1053829572) is an individual clinical provider in Upper Marlboro, Maryland, licensed in Maryland (23560) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1053829572
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. KIMBERLY LYNN WALKERCredential: LCSW-C
Location Address9507 VERMELL PLUpper Marlboro, MD 20774-6008
Mailing Address9507 Vermell PlUpper Marlboro, MD 20774-6008 · (443) 306-5678
Phone(443) 306-5678
Sole ProprietorNo
Enumeration DateJanuary 18, 2018
Last NPPES UpdateDecember 19, 20223 updates tracked since enumeration
NPPES CertifiedDecember 19, 2022
✔ NPI 1053829572 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 MD · 23560
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.
9507 VERMELL PL, Upper Marlboro, MD 20774
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Other Names 1

Former Name (1)Ms. Kimberly Lynn Jivers Lcsw-c

Secondary Practice Locations 2

Location 15869 Allentown RdCamp Springs, MD 20746-4548 · Phone (202) 597-0373 · Fax (301) 636-3920
Location 29701 Philadelphia Ct Ste RLanham, MD 20706-4435 · Phone (301) 477-3339

Other Identifiers 1

Medicaid383876389MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Kimberly Lynn Walker Lcsw-c 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 Kimberly Walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Infinite Wellness Maryland
2.4 mi
Clinical
1300 MERCANTILE LN STE 150
Largo, MD 20774
  • Reassigned Medicare billing, District of Columbia enrollment
  • 5 clinicians in this Medicare group
NPI 1972202117 (443) 306-5678

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 20774 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 $65.18 – $194.86
Typical copayment $0.00 (range $16.29 – $48.71)
Most-billed visit code NA
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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 Kimberly Walker's NPI number?

The NPI number for Kimberly Walker is 1053829572. It was assigned to this individual provider in the NPPES registry on January 18, 2018. The provider is also known as Ms. Kimberly Lynn Jivers Lcsw-C.

Where is Kimberly Walker located?

Kimberly Walker practices at 9507 Vermell Pl, Upper Marlboro, MD 20774. The listed phone number is (443) 306-5678.

What is Kimberly Walker's specialty?

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

Is Kimberly Walker enrolled in Medicare?

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

Which organization bills Medicare for Kimberly Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Walker reassigns Medicare benefits to Infinite Wellness Maryland (Largo, MD). 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 Kimberly Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kimberly Walker was last updated on December 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.