IndividualActive
Mark Harrington
NPI 1750827564 · Behavior Analyst · Dublin, CA
Mark Harrington is a Behavior Analyst provider in Dublin, CA (NPI 1750827564).
Provider details
- NPI number
- 1750827564
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1-16-22655
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
6475 Sierra Ln
Dublin, CA 94568-2796
Phone: (925) 462-2281
Fax: (925) 462-0439
Street-level locationGet directions
Mailing address
6475 Sierra Ln
Dublin, CA 94568-2796
Registry dates
- Enumerated
- 2017-01-18
- Last updated
- 2017-01-18
Frequently asked questions
- What is Mark Harrington's NPI number?
- Mark Harrington's National Provider Identifier (NPI) is 1750827564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Harrington's specialty?
- Mark Harrington is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Mark Harrington located?
- Mark Harrington's practice location on file with NPPES is 6475 Sierra Ln, Dublin, CA 94568-2796.
- What is Mark Harrington's phone number?
- The practice phone number listed in the NPPES registry for Mark Harrington is (925) 462-2281.
- Is Mark Harrington's NPI active?
- Yes — Mark Harrington's NPI (1750827564) is active in the NPPES registry as of the last update on 2017-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.