OrganizationActive
Dennis G Bergin OD
NPI 1578787420 · Optometrist · Kennesaw, GA
Dennis G Bergin OD is a Optometrist organization in Kennesaw, GA (NPI 1578787420).
Provider details
- NPI number
- 1578787420
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Dennis Bergin, Optometrist(770) 424-5367
- License
- 1071-T (GA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
400 Ernest W Barrett Pkwy Nw
Sears Optical
Kennesaw, GA 30144-4917
Phone: (770) 424-5367
Street-level locationGet directions
Mailing address
400 Ernest W Barrett Pkwy Nw
Kennesaw, GA 30144-4917
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2020-08-22
Frequently asked questions
- What is Dennis G Bergin OD's NPI number?
- Dennis G Bergin OD's National Provider Identifier (NPI) is 1578787420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dennis G Bergin OD?
- Dennis G Bergin OD is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Dennis G Bergin OD located?
- Dennis G Bergin OD's practice location on file with NPPES is 400 Ernest W Barrett Pkwy Nw, Kennesaw, GA 30144-4917.
- What is Dennis G Bergin OD's phone number?
- The practice phone number listed in the NPPES registry for Dennis G Bergin OD is (770) 424-5367.
- Who is the authorized official for Dennis G Bergin OD?
- The authorized official listed on Dennis G Bergin OD's NPPES record is Dennis Bergin, Optometrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dennis G Bergin OD's NPI active?
- Yes — Dennis G Bergin OD's NPI (1578787420) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.