What is William Masiello's NPI number?

William Masiello's National Provider Identifier (NPI) is 1366659989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Masiello's specialty?

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

Where is William Masiello located?

William Masiello's practice location on file with NPPES is 333 Broadway, Revere, MA 02151-5017.

What is William Masiello's phone number?

The practice phone number listed in the NPPES registry for William Masiello is (781) 289-0489.

Is William Masiello's NPI active?

Yes — William Masiello's NPI (1366659989) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Masiello

NPI 1366659989 · Optician · Revere, MA

William Masiello is a Optician provider in Revere, MA (NPI 1366659989).

Provider details

NPI number: 1366659989
Entity type: Individual
Primary specialty: OpticianEye and Vision Services Providers
Sex: Female
Sole proprietor: No
License: 4143 (MA)

Specialties & taxonomies

OpticianPrimary156FX1800XLicense 4143 (MA)
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
19 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

333 Broadway

Revere, MA 02151-5017

Phone: (781) 289-0489

Street-level locationGet directions

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Mailing address