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SERENITY MENTAL HEALTH SERVICES
NPI 1043785124
Nurse Practitioner - Psychiatric/Mental Health in Baton Rouge, LA

Active since October 04, 2018
2320 DRUSILLA LN, STE A PMB 2020, BATON ROUGE, LA 70809(225) 255-0899(225) 341-4345 Get Directions Write a Review

NPPES record last updated: May 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 15, 2024, Aug 24, 2023, May 6, 2020 and 3 more (6 updates tracked since 2018).

About Serenity Mental Health Services NPPES

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

SERENITY MENTAL HEALTH SERVICES (NPI 1043785124) is a healthcare organization registered as a psychiatric/mental health in Baton Rouge, Louisiana and active in the NPI registry since October 2018. The organization lists Ashley Clark, Owner/nurse Practitioner, as its authorized official.

NPPES Registry Identity

NPI1043785124
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameSERENITY MENTAL HEALTH SERVICES
Location Address2320 DRUSILLA LN, STE A PMB 2020Baton Rouge, LA 70809
Mailing AddressPo Box 1726Walker, LA 70785-1726 · (225) 255-0899 · Fax (225) 341-4345
Phone(225) 255-0899
Fax(225) 341-4345
Organization SubpartNo
Authorized OfficialAshley ClarkOwner/nurse Practitioner · (225) 255-0899
Enumeration DateOctober 4, 2018
Last NPPES UpdateMay 15, 20246 updates tracked since enumeration
NPPES CertifiedMay 15, 2024
✔ NPI 1043785124 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
2320 DRUSILLA LN, Baton Rouge, LA 70809
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Other Identifiers 1

Medicaid2308360LA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next, Blue Cross and Blue Shield of Louisiana, HMO Louisiana.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)

Serenity Mental Health Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Serenity Mental Health Services, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ashley Clark, APRN, NP-C, PMHNP-BC
Nurse Practitioner
NPI 1548497084
2900 WESTFORK DR STE 401
Baton Rouge, LA 70827
(225) 255-0899
✔ PECOS1.7 mi

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

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 Serenity Mental Health Services's NPI number?

The NPI number for Serenity Mental Health Services is 1043785124. It was assigned to this organization in the NPPES registry on October 4, 2018.

Where is Serenity Mental Health Services located?

Serenity Mental Health Services is located at 2320 Drusilla Ln Ste A Pmb 2020, Baton Rouge, LA 70809. The listed phone number is (225) 255-0899.

What is Serenity Mental Health Services's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Serenity Mental Health Services enrolled in Medicare?

Yes. Serenity Mental Health Services is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Serenity Mental Health Services?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Serenity Mental Health Services. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Serenity Mental Health Services accept?

Health plans from AmeriHealth Caritas Next, Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Serenity Mental Health Services 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 Serenity Mental Health Services was last updated on May 15, 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.