Caroline Bertler, OD
NPI 1689350985 · Optometrist · Bridgewater, MA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caroline Bertler, OD is a Optometrist provider in Bridgewater, MA (NPI 1689350985).
Provider details
- NPI number
- 1689350985
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 6255 (FL)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 940 Belmont StBrockton, MA 02301-5596Phone: (508) 583-4500
Registry dates
- Enumerated
- 2023-06-22
- Last updated
- 2024-12-31
- Certified
- 2024-12-31
Frequently asked questions
- What is Caroline Bertler's NPI number?
- Caroline Bertler's National Provider Identifier (NPI) is 1689350985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caroline Bertler's specialty?
- Caroline Bertler is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Caroline Bertler located?
- Caroline Bertler's practice location on file with NPPES is 54 Broad St, Bridgewater, MA 02324-1748.
- What is Caroline Bertler's phone number?
- The practice phone number listed in the NPPES registry for Caroline Bertler is (508) 697-8001.
- Does Caroline Bertler accept Medicare?
- Caroline Bertler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caroline Bertler's NPI active?
- Yes — Caroline Bertler's NPI (1689350985) is active in the NPPES registry as of the last update on 2024-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.