What is Charles Gamsu's NPI number?

Charles Gamsu's National Provider Identifier (NPI) is 1558230383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Charles Gamsu's specialty?

Charles Gamsu is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Charles Gamsu located?

Charles Gamsu's practice location on file with NPPES is 57 Carrington Ave, Milford, CT 06460-6519.

What is Charles Gamsu's phone number?

The practice phone number listed in the NPPES registry for Charles Gamsu is (203) 927-7275.

Is Charles Gamsu's NPI active?

Yes — Charles Gamsu's NPI (1558230383) is active in the NPPES registry as of the last update on 2025-10-31.

IndividualActive

Charles Gamsu

NPI 1558230383 · Pharmacist · Milford, CT

Charles Gamsu is a Pharmacist provider in Milford, CT (NPI 1558230383).

Provider details

NPI number: 1558230383
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Sex: Male
Sole proprietor: Yes
License: 7552 (CT)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 7552 (CT)
Pharmacy Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

57 Carrington Ave

Milford, CT 06460-6519

Phone: (203) 927-7275

Street-level locationGet directions

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Mailing address