WILLOW OAK COMMUNITY BEHAVIORAL HEALTH CENTER
NPI 1881131860
Community/Behavioral Health in Newnan, GA
About Willow Oak Community Behavioral Health Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLOW OAK COMMUNITY BEHAVIORAL HEALTH CENTER (NPI 1881131860), doing business as Willow Oak Center, is a healthcare organization registered as a community/behavioral health in Newnan, Georgia and active in the NPI registry since January 2017. The organization holds a CLIA Waiver certificate valid through March 28, 2027 and lists Diane Boulai, Ceo/ Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Willow Oak Community Behavioral Health Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
13Medicare enrollment records show 13 clinicians reassign Medicare billing to Willow Oak Community Behavioral Health Center, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (13)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 11D2128353
Willow Oak Community Behavioral Health Center, Inc · Newnan, GAFrequently 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 Willow Oak Community Behavioral Health Center's NPI number?
The NPI number for Willow Oak Community Behavioral Health Center is 1881131860. It was assigned to this organization in the NPPES registry on January 27, 2017. The provider is doing business as Willow Oak Center.
Where is Willow Oak Community Behavioral Health Center located?
Willow Oak Community Behavioral Health Center is located at 55 Jefferson Pkwy # 55B, Newnan, GA 30263. The listed phone number is (770) 683-6946.
What is Willow Oak Community Behavioral Health Center's specialty?
The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.
Is Willow Oak Community Behavioral Health Center enrolled in Medicare?
Yes. Willow Oak Community Behavioral Health Center is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Willow Oak Community Behavioral Health Center?
According to the CMS Revalidation Reassignment List (October 2026 release), 13 clinicians in 3 Medicare specialties reassign their Medicare billing to Willow Oak Community Behavioral Health Center. A 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 the clinician's services. The largest specialties are Nurse Practitioner (5), Clinical Social Worker (4) and Psychiatry (4). Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Willow Oak Community Behavioral Health Center hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 11D2128353) is associated with this NPI, valid through March 28, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Willow Oak Community Behavioral Health Center accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list Willow Oak Community Behavioral Health Center 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 Willow Oak Community Behavioral Health Center was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Willow Oak Community Behavioral Health Center · NPI 1881131860
Community/Behavioral Health organization in Newnan, Georgia. Organization record, active in the CMS NPPES registry since January 27, 2017.
## Identity
- **NPI:** 1881131860 (Entity type: Organization)
- **Enumerated:** January 27, 2017
- **Primary specialty:** Community/Behavioral Health · taxonomy 251S00000X
- **Also known as:** Willow Oak Center (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Diane Boulai, CEO/ OWNER
## Practice location
- **Address:** 55 JEFFERSON PKWY # 55B, Newnan, GA 30263-5813
- **Phone:** (770) 683-6946 · **Fax:** (770) 683-6949
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 13 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (5), Clinical Social Worker (4), Psychiatry (4) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 18, 2026
- **Other identifiers:** Medicaid 003218948A (GA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1881131860) · Data from the CMS NPPES public registry.