Dr. O. Gregory Zazulak, MD, PC
NPI 1063650257 · Ophthalmology Physician · Clifton Springs, NY
Dr. O. Gregory Zazulak, MD, PC is a Ophthalmology Physician organization in Clifton Springs, NY (NPI 1063650257).
Provider details
- NPI number
- 1063650257
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- O. Gregory Zazulak, Doctor(315) 462-7694
- License
- 178871 (NY)
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
17 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
Other names (DBA / former)
- Doing business as
- Finger Lakes Eye Care
Registry dates
- Enumerated
- 2009-01-27
- Last updated
- 2009-01-27
Frequently asked questions
- What is Dr. O. Gregory Zazulak, MD, PC's NPI number?
- Dr. O. Gregory Zazulak, MD, PC's National Provider Identifier (NPI) is 1063650257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. O. Gregory Zazulak, MD, PC?
- Dr. O. Gregory Zazulak, MD, PC is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Dr. O. Gregory Zazulak, MD, PC located?
- Dr. O. Gregory Zazulak, MD, PC's practice location on file with NPPES is 6 E Main St, Clifton Springs, NY 14432-1213.
- What is Dr. O. Gregory Zazulak, MD, PC's phone number?
- The practice phone number listed in the NPPES registry for Dr. O. Gregory Zazulak, MD, PC is (315) 462-7694.
- Who is the authorized official for Dr. O. Gregory Zazulak, MD, PC?
- The authorized official listed on Dr. O. Gregory Zazulak, MD, PC's NPPES record is O. Gregory Zazulak, Doctor. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. O. Gregory Zazulak, MD, PC's NPI active?
- Yes — Dr. O. Gregory Zazulak, MD, PC's NPI (1063650257) is active in the NPPES registry as of the last update on 2009-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.