OrganizationActive
Gregory L Bittner OD LLC
NPI 1669833463 · Optometrist · Somerset, PA
Provider details
- NPI number
- 1669833463
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Gregory Bittner, Owner(814) 445-6664
- License
- OEG000649 (PA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
268 W Union St
Somerset, PA 15501-1539
Phone: (814) 445-6664
Fax: (814) 443-1108
Street-level locationGet directions
Mailing address
268 W Union St
Somerset, PA 15501-1539
Registry dates
- Enumerated
- 2016-03-08
- Last updated
- 2016-03-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.