IndividualActive
Alyssa Harrington
NPI 1912493644 · Behavior Analyst · Santa Clara, CA
Alyssa Harrington is a Behavior Analyst provider in Santa Clara, CA (NPI 1912493644).
Provider details
- NPI number
- 1912493644
- 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(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1171 Homestead Rd Ste 250
Santa Clara, CA 95050-5485
Phone: (510) 268-8120
Street-level locationGet directions
Mailing address
1171 Homestead Rd Ste 250
Santa Clara, CA 95050-5485
Registry dates
- Enumerated
- 2018-07-05
- Last updated
- 2018-07-05
Frequently asked questions
- What is Alyssa Harrington's NPI number?
- Alyssa Harrington's National Provider Identifier (NPI) is 1912493644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Harrington's specialty?
- Alyssa Harrington is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Alyssa Harrington located?
- Alyssa Harrington's practice location on file with NPPES is 1171 Homestead Rd Ste 250, Santa Clara, CA 95050-5485.
- What is Alyssa Harrington's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Harrington is (510) 268-8120.
- Is Alyssa Harrington's NPI active?
- Yes — Alyssa Harrington's NPI (1912493644) is active in the NPPES registry as of the last update on 2018-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.