What is John Lange's NPI number?

John Lange's National Provider Identifier (NPI) is 1467644724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Lange's specialty?

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

Where is John Lange located?

John Lange's practice location on file with NPPES is 836 Farmington Ave, West Hartford, CT 06119-1505.

What is John Lange's phone number?

The practice phone number listed in the NPPES registry for John Lange is (860) 232-8800.

Is John Lange's NPI active?

Yes — John Lange's NPI (1467644724) is active in the NPPES registry as of the last update on 2007-08-10.

IndividualActive

John Lange

NPI 1467644724 · Optician · West Hartford, CT

John Lange is a Optician provider in West Hartford, CT (NPI 1467644724).

Provider details

NPI number: 1467644724
Entity type: Individual
Primary specialty: OpticianEye and Vision Services Providers
Sex: Male
Sole proprietor: Yes
License: LO764 (CT)

Specialties & taxonomies

OpticianPrimary156FX1800XLicense LO764 (CT)
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
18 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

836 Farmington Ave

121

West Hartford, CT 06119-1505

Phone: (860) 232-8800

Street-level locationGet directions

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Mailing address