Theodore Walker
NPI 1720106586 · Addiction (Substance Use Disorder) Counselor · El Cajon, CA
Theodore Walker is a Addiction (Substance Use Disorder) Counselor provider in El Cajon, CA (NPI 1720106586).
Provider details
- NPI number
- 1720106586
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
19 yrs in NPPES 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
- 2007-03-27
- Last updated
- 2011-08-22
Frequently asked questions
- What is Theodore Walker's NPI number?
- Theodore Walker's National Provider Identifier (NPI) is 1720106586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Walker's specialty?
- Theodore Walker is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Theodore Walker located?
- Theodore Walker's practice location on file with NPPES is 545 N Magnolia Ave, El Cajon, CA 92020-3608.
- What is Theodore Walker's phone number?
- The practice phone number listed in the NPPES registry for Theodore Walker is (619) 579-0947.
- Is Theodore Walker's NPI active?
- Yes — Theodore Walker's NPI (1720106586) is active in the NPPES registry as of the last update on 2011-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.