Serenity Behavioral Services, PLLC
NPI 1336423086 · Mental Health Counselor · Antlers, OK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Serenity Behavioral Services, PLLC is a Mental Health Counselor organization in Antlers, OK (NPI 1336423086).
Provider details
- NPI number
- 1336423086
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Malisa Hallman, Owner / Ceo(580) 271-1638
- License
- 0340 (OK)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Serenity
Registry dates
- Enumerated
- 2011-09-29
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Serenity Behavioral Services, PLLC's NPI number?
- Serenity Behavioral Services, PLLC's National Provider Identifier (NPI) is 1336423086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Serenity Behavioral Services, PLLC?
- Serenity Behavioral Services, PLLC is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Serenity Behavioral Services, PLLC located?
- Serenity Behavioral Services, PLLC's practice location on file with NPPES is 301 N High St, Antlers, OK 74523-2238.
- What is Serenity Behavioral Services, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Serenity Behavioral Services, PLLC is (580) 271-7055.
- Does Serenity Behavioral Services, PLLC accept Medicare?
- Serenity Behavioral Services, PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Serenity Behavioral Services, PLLC?
- The authorized official listed on Serenity Behavioral Services, PLLC's NPPES record is Malisa Hallman, Owner / Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Serenity Behavioral Services, PLLC's NPI active?
- Yes — Serenity Behavioral Services, PLLC's NPI (1336423086) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.