What is John Guerra's NPI number?

John Guerra's National Provider Identifier (NPI) is 1265622120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Guerra's specialty?

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

Where is John Guerra located?

John Guerra's practice location on file with NPPES is 213 8th Ave, New York, NY 10011-1605.

What is John Guerra's phone number?

The practice phone number listed in the NPPES registry for John Guerra is (212) 989-8485.

Is John Guerra's NPI active?

Yes — John Guerra's NPI (1265622120) is active in the NPPES registry as of the last update on 2007-07-26.

IndividualActive

John Guerra, OPTICIAN

NPI 1265622120 · Ophthalmic Assistant · New York, NY

John Guerra, OPTICIAN is a Ophthalmic Assistant provider in New York, NY (NPI 1265622120).

Provider details

NPI number: 1265622120
Entity type: Individual
Primary specialty: Ophthalmic AssistantEye and Vision Services Providers
Credential: OPTICIAN
Sex: Male
Sole proprietor: Yes
License: 004647-1 (NY)

Specialties & taxonomies

Ophthalmic AssistantPrimary156FX1101XLicense 004647-1 (NY)
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

213 8th Ave

New York, NY 10011-1605

Phone: (212) 989-8485

Street-level locationGet directions

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Mailing address