Tony Zreik, MD
NPI 1548779861 · Reproductive Endocrinology Physician · New Haven, CT
Tony Zreik, MD is a Reproductive Endocrinology Physician provider in New Haven, CT (NPI 1548779861).
Provider details
- NPI number
- 1548779861
- Entity type
- Individual
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 033379 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
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
- 2017-09-29
- Last updated
- 2017-09-29
Frequently asked questions
- What is Tony Zreik's NPI number?
- Tony Zreik's National Provider Identifier (NPI) is 1548779861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tony Zreik's specialty?
- Tony Zreik is listed in the NPPES registry with a primary specialty of Reproductive Endocrinology Physician (Allopathic & Osteopathic Physicians).
- Where is Tony Zreik located?
- Tony Zreik's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Tony Zreik's phone number?
- The practice phone number listed in the NPPES registry for Tony Zreik is (203) 785-4002.
- Is Tony Zreik's NPI active?
- Yes — Tony Zreik's NPI (1548779861) is active in the NPPES registry as of the last update on 2017-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.