Theresa Harris
NPI 1023779329 · Behavior Analyst · New York, NY
Theresa Harris is a Behavior Analyst provider in New York, NY (NPI 1023779329).
Provider details
- NPI number
- 1023779329
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Analyst103K00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2022-01-07
- Last updated
- 2022-01-07
- Certified
- 2021-12-15
Frequently asked questions
- What is Theresa Harris's NPI number?
- Theresa Harris's National Provider Identifier (NPI) is 1023779329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Harris's specialty?
- Theresa Harris is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Theresa Harris located?
- Theresa Harris's practice location on file with NPPES is 135 W 50th St Fl 6, New York, NY 10020-1201.
- What is Theresa Harris's phone number?
- The practice phone number listed in the NPPES registry for Theresa Harris is (212) 582-9100.
- Is Theresa Harris's NPI active?
- Yes — Theresa Harris's NPI (1023779329) is active in the NPPES registry as of the last update on 2022-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.