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AMBER WALKER
NPI 1477221380
Case Manager/Care Coordinator in Athens, OH

Active since September 03, 2021PECOS Enrolled
306 W UNION ST, ATHENS, OH 45701(740) 590-8767 Get Directions Write a Review

NPPES record last updated: April 10, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 10, 2024, May 25, 2022, Sep 21, 2021 (3 updates tracked since 2021).

About Amber Walker NPPES

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

AMBER WALKER (NPI 1477221380) is an individual case manager/care coordinator provider in Athens, Ohio and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1477221380
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameAMBER WALKER
Location Address306 W UNION STAthens, OH 45701-2312
Mailing AddressPo Box 396Springboro, OH 45066-0396 · (740) 856-5103
Phone(740) 590-8767
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateSeptember 3, 2021
Last NPPES UpdateApril 10, 20243 updates tracked since enumeration
NPPES CertifiedApril 10, 2024
✔ NPI 1477221380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 187535 (OH)
Also ListedSocial WorkerTaxonomy 104100000X
306 W UNION ST, Athens, OH 45701
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Buckeye Health Plan 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)

Amber Walker is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6204396062
PECOS Enrollment IDI20260901003204
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 Reassignments

2

Medicare enrollment records show Amber Walker reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Psychiatry Of Texas PLLC
999 mi
Psychiatry
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Illinois enrollment
  • 68 clinicians in this Medicare group
NPI 1013476027 (832) 869-4818
Psychplus Medical Associates, PLLC
999 mi
Family Medicine
7877 WILLOW CHASE BLVD
Houston, TX 77070
  • Reassigned Medicare billing, Illinois enrollment
  • 68 clinicians in this Medicare group
NPI 1558118026 (832) 869-4818

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

Other Providers at the Same Location NPPES 8

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

EMILY ANN ORSBON
Social Worker
306 W UNION ST
ATHENS, OH 45701
Athens County (740) 764-4529
ALEX BURCHER QMHS
Case Manager/Care Coordinator
306 W UNION ST
ATHENS, OH 45701
Athens County (740) 764-4529
KATIE LYNN PERRY CASE MANAGER
Case Manager/Care Coordinator
306 W UNION ST
ATHENS, OH 45701
Athens County (740) 285-9208
REBECCA LYNN BARBER
Case Manager/Care Coordinator
306 W UNION ST
ATHENS, OH 45701
Athens County (740) 764-4529
KATIE ROARK
Registered Nurse
306 W UNION ST
ATHENS, OH 45701
Athens County (740) 764-4529
MARCY DIXON
Counselor (Addiction (Substance Use Disorder))
306 W UNION ST
ATHENS, OH 45701
Athens County (740) 764-4529
ALEXANDRA D GRIFFIN LSW
Social Worker
306 W UNION ST
ATHENS, OH 45701
Athens County (740) 357-8615
M M TRZECIAK-KERR LMHC
Counselor (Professional)
306 W UNION ST
ATHENS, OH 45701
Athens County (740) 764-4529

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 Amber Walker's NPI number?

The NPI number for Amber Walker is 1477221380. It was assigned to this individual provider in the NPPES registry on September 3, 2021.

Where is Amber Walker located?

Amber Walker practices at 306 W Union St, Athens, OH 45701. The listed phone number is (740) 590-8767.

What is Amber Walker's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

Is Amber Walker enrolled in Medicare?

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

Which organizations bill Medicare for Amber Walker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amber Walker reassigns Medicare benefits to 2 organizations: Psychiatry Of Texas PLLC (Houston, TX) and Psychplus Medical Associates, PLLC (Houston, TX). Each 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 Amber Walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amber Walker accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Buckeye Health Plan and Ambetter from Louisiana Healthcare Connections and 3 other insurers list Amber 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 Amber Walker was last updated on April 10, 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.