OrganizationActive
Dr. Douglas E Gerzina Inc
NPI 1215265749 · Optometrist · Corry, PA
Dr. Douglas E Gerzina Inc is a Optometrist organization in Corry, PA (NPI 1215265749).
Provider details
- NPI number
- 1215265749
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Douglas Gerzina, Member/Owner(724) 545-3016
- License
- OET008812 (PA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
961 E Columbus Ave
Corry, PA 16407-9163
Phone: (814) 663-8750
Street-level locationGet directions
Mailing address
290 Beckett Rd
Kittanning, PA 16201-3044
Registry dates
- Enumerated
- 2009-11-20
- Last updated
- 2009-11-20
Frequently asked questions
- What is Dr. Douglas E Gerzina Inc's NPI number?
- Dr. Douglas E Gerzina Inc's National Provider Identifier (NPI) is 1215265749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. Douglas E Gerzina Inc?
- Dr. Douglas E Gerzina Inc is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Dr. Douglas E Gerzina Inc located?
- Dr. Douglas E Gerzina Inc's practice location on file with NPPES is 961 E Columbus Ave, Corry, PA 16407-9163.
- What is Dr. Douglas E Gerzina Inc's phone number?
- The practice phone number listed in the NPPES registry for Dr. Douglas E Gerzina Inc is (814) 663-8750.
- Who is the authorized official for Dr. Douglas E Gerzina Inc?
- The authorized official listed on Dr. Douglas E Gerzina Inc's NPPES record is Douglas Gerzina, Member/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. Douglas E Gerzina Inc's NPI active?
- Yes — Dr. Douglas E Gerzina Inc's NPI (1215265749) is active in the NPPES registry as of the last update on 2009-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.