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Arlene Harnden
NPI 1851892301 · Behavior Analyst · Santa Clara, CA
Arlene Harnden is a Behavior Analyst provider in Santa Clara, CA (NPI 1851892301).
Provider details
- NPI number
- 1851892301
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
3170 De La Cruz Blvd Ste 107
Santa Clara, CA 95054-2411
Phone: (408) 423-8076
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Additional practice locations (1)
- 21600 Oxnard St Ste 1800Woodland Hills, CA 91367-7807Phone: (818) 345-2345
Registry dates
- Enumerated
- 2018-02-21
- Last updated
- 2018-03-17
Frequently asked questions
- What is Arlene Harnden's NPI number?
- Arlene Harnden's National Provider Identifier (NPI) is 1851892301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arlene Harnden's specialty?
- Arlene Harnden is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Arlene Harnden located?
- Arlene Harnden's practice location on file with NPPES is 3170 De La Cruz Blvd Ste 107, Santa Clara, CA 95054-2411.
- What is Arlene Harnden's phone number?
- The practice phone number listed in the NPPES registry for Arlene Harnden is (408) 423-8076.
- Is Arlene Harnden's NPI active?
- Yes — Arlene Harnden's NPI (1851892301) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.