IndividualActive
Charles Walker, TLLP
NPI 1386596328 · Clinical Psychologist · Southfield, MI
Charles Walker, TLLP is a Clinical Psychologist provider in Southfield, MI (NPI 1386596328).
Provider details
- NPI number
- 1386596328
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- TLLP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6362010192 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
24600 Northwestern Hwy
Southfield, MI 48075-2471
Phone: (248) 409-4116
Street-level locationGet directions
Mailing address
3511 Devonshire Rd
Detroit, MI 48224-3655
Registry dates
- Enumerated
- 2026-02-12
- Last updated
- 2026-02-12
- Certified
- 2026-02-12
Frequently asked questions
- What is Charles Walker's NPI number?
- Charles Walker's National Provider Identifier (NPI) is 1386596328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Walker's specialty?
- Charles Walker is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Charles Walker located?
- Charles Walker's practice location on file with NPPES is 24600 Northwestern Hwy, Southfield, MI 48075-2471.
- What is Charles Walker's phone number?
- The practice phone number listed in the NPPES registry for Charles Walker is (248) 409-4116.
- Is Charles Walker's NPI active?
- Yes — Charles Walker's NPI (1386596328) is active in the NPPES registry as of the last update on 2026-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.