Mercedes Wynn-Walker, LCASA
NPI 1891426938 · Addiction (Substance Use Disorder) Counselor · Raleigh, NC
Mercedes Wynn-Walker, LCASA is a Addiction (Substance Use Disorder) Counselor provider in Raleigh, NC (NPI 1891426938).
Provider details
- NPI number
- 1891426938
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LCASA
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCAS-29694 (NC)
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
4 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
Registry dates
- Enumerated
- 2022-06-20
- Last updated
- 2024-01-29
- Certified
- 2024-01-29
Frequently asked questions
- What is Mercedes Wynn-Walker's NPI number?
- Mercedes Wynn-Walker's National Provider Identifier (NPI) is 1891426938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mercedes Wynn-Walker's specialty?
- Mercedes Wynn-Walker is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mercedes Wynn-Walker located?
- Mercedes Wynn-Walker's practice location on file with NPPES is 2101 Garner Rd, Raleigh, NC 27610-0114.
- What is Mercedes Wynn-Walker's phone number?
- The practice phone number listed in the NPPES registry for Mercedes Wynn-Walker is (919) 787-6131.
- Is Mercedes Wynn-Walker's NPI active?
- Yes — Mercedes Wynn-Walker's NPI (1891426938) is active in the NPPES registry as of the last update on 2024-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.