Horizon Ob Gyn Associates PC
NPI 1134179781 · Obstetrics & Gynecology Physician · Rockville Centre, NY
Horizon Ob Gyn Associates PC is a Obstetrics & Gynecology Physician organization in Rockville Centre, NY (NPI 1134179781).
Provider details
- NPI number
- 1134179781
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Edmund Tomlinson, Medical Director(516) 766-7626
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2008-03-05
Frequently asked questions
- What is Horizon Ob Gyn Associates PC's NPI number?
- Horizon Ob Gyn Associates PC's National Provider Identifier (NPI) is 1134179781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Horizon Ob Gyn Associates PC?
- Horizon Ob Gyn Associates PC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Horizon Ob Gyn Associates PC located?
- Horizon Ob Gyn Associates PC's practice location on file with NPPES is 371 Merrick Rd, Rockville Centre, NY 11570-5359.
- What is Horizon Ob Gyn Associates PC's phone number?
- The practice phone number listed in the NPPES registry for Horizon Ob Gyn Associates PC is (516) 766-7626.
- Who is the authorized official for Horizon Ob Gyn Associates PC?
- The authorized official listed on Horizon Ob Gyn Associates PC's NPPES record is Edmund Tomlinson, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Horizon Ob Gyn Associates PC's NPI active?
- Yes — Horizon Ob Gyn Associates PC's NPI (1134179781) is active in the NPPES registry as of the last update on 2008-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.