Mavis Williamson, MA, PLPC
NPI 1528734613 · Mental Health Counselor · Natchitoches, LA
Mavis Williamson, MA, PLPC is a Mental Health Counselor provider in Natchitoches, LA (NPI 1528734613).
Provider details
- NPI number
- 1528734613
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA, PLPC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 305 S Highland DrMany, LA 71449-3719Phone: (318) 256-5200
- 103 W Boundary AveWinnfield, LA 71483-2757Phone: (318) 628-1505
Registry dates
- Enumerated
- 2021-08-18
- Last updated
- 2023-01-23
- Certified
- 2023-01-23
Frequently asked questions
- What is Mavis Williamson's NPI number?
- Mavis Williamson's National Provider Identifier (NPI) is 1528734613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mavis Williamson's specialty?
- Mavis Williamson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mavis Williamson located?
- Mavis Williamson's practice location on file with NPPES is 830 4th St, Natchitoches, LA 71457-4569.
- What is Mavis Williamson's phone number?
- The practice phone number listed in the NPPES registry for Mavis Williamson is (318) 214-4002.
- Is Mavis Williamson's NPI active?
- Yes — Mavis Williamson's NPI (1528734613) is active in the NPPES registry as of the last update on 2023-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.