IndividualActive
Ellen Warren
NPI 1174027122 · Behavior Analyst · San Jose, CA
Ellen Warren is a Behavior Analyst provider in San Jose, CA (NPI 1174027122).
Provider details
- NPI number
- 1174027122
- 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(62/100 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
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
871 Coleman Ave Ste 209
San Jose, CA 95110-1831
Phone: (877) 264-6747
Street-level locationGet directions
Mailing address
1663 Mission St Ste 400
San Francisco, CA 94103-2485
Registry dates
- Enumerated
- 2018-03-22
- Last updated
- 2018-03-22
Frequently asked questions
- What is Ellen Warren's NPI number?
- Ellen Warren's National Provider Identifier (NPI) is 1174027122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Warren's specialty?
- Ellen Warren is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Ellen Warren located?
- Ellen Warren's practice location on file with NPPES is 871 Coleman Ave Ste 209, San Jose, CA 95110-1831.
- What is Ellen Warren's phone number?
- The practice phone number listed in the NPPES registry for Ellen Warren is (877) 264-6747.
- Is Ellen Warren's NPI active?
- Yes — Ellen Warren's NPI (1174027122) is active in the NPPES registry as of the last update on 2018-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.