David Walker David Walker
NPI 1235010711 · Addiction (Substance Use Disorder) Counselor · Tulsa, OK
David Walker David Walker is a Addiction (Substance Use Disorder) Counselor provider in Tulsa, OK (NPI 1235010711).
Provider details
- NPI number
- 1235010711
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-09-10
- Last updated
- 2025-09-10
- Certified
- 2025-09-10
Frequently asked questions
- What is David Walker David Walker's NPI number?
- David Walker David Walker's National Provider Identifier (NPI) is 1235010711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Walker David Walker's specialty?
- David Walker David Walker is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is David Walker David Walker located?
- David Walker David Walker's practice location on file with NPPES is 6128 E 38th St, Tulsa, OK 74135-5832.
- What is David Walker David Walker's phone number?
- The practice phone number listed in the NPPES registry for David Walker David Walker is (918) 799-7144.
- Is David Walker David Walker's NPI active?
- Yes — David Walker David Walker's NPI (1235010711) is active in the NPPES registry as of the last update on 2025-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.