What is Carmen Once's NPI number?

Carmen Once's National Provider Identifier (NPI) is 1528608486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Carmen Once's specialty?

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

Where is Carmen Once located?

Carmen Once's practice location on file with NPPES is 501 Frost Rd, Waterbury, CT 06705-2347.

What is Carmen Once's phone number?

The practice phone number listed in the NPPES registry for Carmen Once is (203) 528-7701.

Is Carmen Once's NPI active?

Yes — Carmen Once's NPI (1528608486) is active in the NPPES registry as of the last update on 2020-01-08.

IndividualActive

Carmen Once

NPI 1528608486 · Optician · Waterbury, CT

Carmen Once is a Optician provider in Waterbury, CT (NPI 1528608486).

Provider details

NPI number: 1528608486
Entity type: Individual
Primary specialty: OpticianEye and Vision Services Providers
Sex: Female
Sole proprietor: Yes
License: 001786 (CT)

Specialties & taxonomies

OpticianPrimary156FX1800XLicense 001786 (CT)
Eye and Vision Services Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
6 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

501 Frost Rd

Waterbury, CT 06705-2347

Phone: (203) 528-7701

Fax: (203) 437-8274

Street-level locationGet directions

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Mailing address