What is Rosetta Masson's NPI number?

Rosetta Masson's National Provider Identifier (NPI) is 1659256766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rosetta Masson's specialty?

Rosetta Masson is listed in the NPPES registry with a primary specialty of Phlebotomy Technician (Technologists, Technicians & Other Technical Service Providers).

Where is Rosetta Masson located?

Rosetta Masson's practice location on file with NPPES is 416 Long Ln, Middletown, CT 06457-4038.

What is Rosetta Masson's phone number?

The practice phone number listed in the NPPES registry for Rosetta Masson is (959) 222-5834.

Is Rosetta Masson's NPI active?

Yes — Rosetta Masson's NPI (1659256766) is active in the NPPES registry as of the last update on 2025-08-07.

IndividualActive

Rosetta Masson

NPI 1659256766 · Phlebotomy Technician · Middletown, CT

Rosetta Masson is a Phlebotomy Technician provider in Middletown, CT (NPI 1659256766).

Provider details

NPI number: 1659256766
Entity type: Individual
Primary specialty: Phlebotomy TechnicianTechnologists, Technicians & Other Technical Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Phlebotomy TechnicianPrimary246RP1900X
Technologists, Technicians & Other Technical Service Providers

Profile Score

Basic profile(48/100 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
83% 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

416 Long Ln

Middletown, CT 06457-4038

Phone: (959) 222-5834

Street-level locationGet directions

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Mailing address