What is Jennifer Johnson's NPI number?

Jennifer Johnson's National Provider Identifier (NPI) is 1538831953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jennifer Johnson's specialty?

Jennifer Johnson is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).

Where is Jennifer Johnson located?

Jennifer Johnson's practice location on file with NPPES is 489 Gold Star Hwy Ste 100, Groton, CT 06340-6227.

What is Jennifer Johnson's phone number?

The practice phone number listed in the NPPES registry for Jennifer Johnson is (860) 445-2461.

Is Jennifer Johnson's NPI active?

Yes — Jennifer Johnson's NPI (1538831953) is active in the NPPES registry as of the last update on 2021-10-04.

IndividualActive

Jennifer Johnson, LO

NPI 1538831953 · Optician · Groton, CT

Jennifer Johnson, LO is a Optician provider in Groton, CT (NPI 1538831953).

Provider details

NPI number: 1538831953
Entity type: Individual
Primary specialty: OpticianEye and Vision Services Providers
Credential: LO
Sex: Female
Sole proprietor: No
License: 001354 (CT)

Practice location

489 Gold Star Hwy Ste 100

Groton, CT 06340-6227

Phone: (860) 445-2461

Fax: (860) 445-8512

Street-level locationGet directions

More CT providers

Mailing address

489 Gold Star Hwy Ste 100

Groton, CT 06340-6227

Specialties & taxonomies

OpticianPrimary156FX1800XLicense 001354 (CT)
Eye and Vision Services Providers

Profile Score

Established profile(62/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 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.

Enumerated: 2021-10-04
Last updated: 2021-10-04
Certified: 2021-10-04

Frequently asked questions

What is Jennifer Johnson's NPI number?: Jennifer Johnson's National Provider Identifier (NPI) is 1538831953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jennifer Johnson's specialty?: Jennifer Johnson is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
Where is Jennifer Johnson located?: Jennifer Johnson's practice location on file with NPPES is 489 Gold Star Hwy Ste 100, Groton, CT 06340-6227.
What is Jennifer Johnson's phone number?: The practice phone number listed in the NPPES registry for Jennifer Johnson is (860) 445-2461.
Is Jennifer Johnson's NPI active?: Yes — Jennifer Johnson's NPI (1538831953) is active in the NPPES registry as of the last update on 2021-10-04.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions