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Brian Walker, PH.D.
NPI 1285702530 · Mental Health Counselor · Tucson, AZ
Brian Walker, PH.D. is a Mental Health Counselor provider in Tucson, AZ (NPI 1285702530).
Provider details
- NPI number
- 1285702530
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1089 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
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
5151 E. Broadway Boulevard
Suite 720
Tucson, AZ 85711-3783
Phone: (520) 747-0821
Fax: (520) 790-5175
Street-level locationGet directions
Mailing address
Po Box 12644
Tucson, AZ 85732-2644
Registry dates
- Enumerated
- 2006-12-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Brian Walker's NPI number?
- Brian Walker's National Provider Identifier (NPI) is 1285702530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Walker's specialty?
- Brian Walker is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Brian Walker located?
- Brian Walker's practice location on file with NPPES is 5151 E. Broadway Boulevard, Tucson, AZ 85711-3783.
- What is Brian Walker's phone number?
- The practice phone number listed in the NPPES registry for Brian Walker is (520) 747-0821.
- Is Brian Walker's NPI active?
- Yes — Brian Walker's NPI (1285702530) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.