1. Home
  2. Directory
  3. Kentucky
  4. Mayfield
  5. Social Worker
  6. NPI Profile

LEIGH ANN WILLIAMS CSW
NPI 1003336736
Social Worker in Mayfield, KY

Active since June 23, 2017PECOS EnrolledAccepts Medicare Assignment
1525 CUBA RD, MAYFIELD, KY 42066(270) 247-2588 Get Directions Write a Review

NPPES record last updated: June 23, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Leigh Ann Williams Csw NPPES

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

LEIGH ANN WILLIAMS CSW (NPI 1003336736) is an individual social worker in Mayfield, Kentucky, licensed in Kentucky (252627) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2017).

NPPES Registry Identity

NPI1003336736
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameLEIGH ANN WILLIAMSCredential: CSW
Location Address1525 CUBA RDMayfield, KY 42066-6809
Mailing Address425 Broadway StPaducah, KY 42001-0713
Phone(270) 247-2588
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateJune 23, 2017
✔ NPI 1003336736 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in KY · 252627
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
1525 CUBA RD, Mayfield, KY 42066
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans 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 and accepts Medicare assignment

Leigh Ann Williams Csw 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 ID3971011206
PECOS Enrollment IDI20250806001758
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 Leigh Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Columbia Lutheran Charities
1,921 mi
Critical Access
550 22ND ST
Astoria, OR 97103
  • Reassigned Medicare billing, Oregon enrollment
  • Also billed through NPI 1134146939 (Oregon)
  • 278 clinicians in this Medicare group
NPI 1700809761 (503) 338-7595

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 13

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

MRS. CHRISTINA MARIA MARTIN
Behavior Technician
1525 CUBA RD
MAYFIELD, KY 42066
Graves County (270) 247-2588
TAYLOR J HORNBACK
Counselor (Mental Health)
1525 CUBA RD
MAYFIELD, KY 42066
Graves County (270) 247-2588
DR. WILLIAM H. FULLER MEMORIAL SUBSTANCE ABUSE TREATMENT CENTER
Clinic/Center (Mental Health (Including Community Mental Health Center))
1525 CUBA RD
MAYFIELD, KY 42066
Graves County (270) 247-2588
CHRISTOPHER RYAN LAFEVER MS LPCA
Counselor (Professional)
1525 CUBA RD
MAYFIELD, KY 42066
Graves County (270) 247-2588
MR. JORDAN ISAAC MITCHELL
Counselor
1525 CUBA RD
MAYFIELD, KY 42066
Graves County (270) 247-2588
MRS. TERRI LYNN HOLLAND RN
Registered Nurse (Psychiatric/Mental Health, Adult)
1525 CUBA RD
MAYFIELD, KY 42066
Graves County (270) 247-2588
DEBRA DEAN
Counselor (Mental Health)
1525 CUBA RD
MAYFIELD, KY 42066
Graves County (270) 247-2588
STORM COREY
Social Worker
1525 CUBA RD
MAYFIELD, KY 42066
Graves County (270) 247-2588

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 Leigh Williams's NPI number?

The NPI number for Leigh Williams is 1003336736. It was assigned to this individual provider in the NPPES registry on June 23, 2017.

Where is Leigh Williams located?

Leigh Williams practices at 1525 Cuba Rd, Mayfield, KY 42066. The listed phone number is (270) 247-2588.

What is Leigh Williams's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Leigh Williams enrolled in Medicare?

Yes. Leigh 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.

Which organization bills Medicare for Leigh Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leigh Williams reassigns Medicare benefits to Columbia Lutheran Charities (Astoria, OR). 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 Leigh Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Leigh Williams accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and Regence BlueCross BlueShield of Oregon list Leigh 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 Leigh Williams was last updated on June 23, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.