Theresa Gainey
NPI 1073467114 · Addiction (Substance Use Disorder) Counselor · Hempstead, NY
Theresa Gainey is a Addiction (Substance Use Disorder) Counselor provider in Hempstead, NY (NPI 1073467114).
Provider details
- NPI number
- 1073467114
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sole proprietor
- No
Specialties & taxonomies
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
Under 1 yr in 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
- 2026-02-25
- Last updated
- 2026-02-25
- Certified
- 2026-02-25
Frequently asked questions
- What is Theresa Gainey's NPI number?
- Theresa Gainey's National Provider Identifier (NPI) is 1073467114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Gainey's specialty?
- Theresa Gainey is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Theresa Gainey located?
- Theresa Gainey's practice location on file with NPPES is 250 Fulton Ave Ste 607, Hempstead, NY 11550-3901.
- What is Theresa Gainey's phone number?
- The practice phone number listed in the NPPES registry for Theresa Gainey is (631) 696-4357.
- Is Theresa Gainey's NPI active?
- Yes — Theresa Gainey's NPI (1073467114) is active in the NPPES registry as of the last update on 2026-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.