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Brian Hartsell
NPI 1639761869 · Behavior Analyst · Lakewood, WA
Brian Hartsell is a Behavior Analyst provider in Lakewood, WA (NPI 1639761869).
Provider details
- NPI number
- 1639761869
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
10015 Lakewood Dr Sw
Lakewood, WA 98499-3838
Phone: (253) 358-0888
Street-level locationGet directions
Mailing address
16782 Von Karman Ave Ste 11
Irvine, CA 92606-2417
Additional practice locations (1)
- 1887 Monterey Hwy Ste 225San Jose, CA 95112-6192Phone: (408) 706-6855
Registry dates
- Enumerated
- 2021-02-09
- Last updated
- 2021-02-09
- Certified
- 2021-02-09
Frequently asked questions
- What is Brian Hartsell's NPI number?
- Brian Hartsell's National Provider Identifier (NPI) is 1639761869, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Hartsell's specialty?
- Brian Hartsell is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Brian Hartsell located?
- Brian Hartsell's practice location on file with NPPES is 10015 Lakewood Dr Sw, Lakewood, WA 98499-3838.
- What is Brian Hartsell's phone number?
- The practice phone number listed in the NPPES registry for Brian Hartsell is (253) 358-0888.
- Is Brian Hartsell's NPI active?
- Yes — Brian Hartsell's NPI (1639761869) is active in the NPPES registry as of the last update on 2021-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.