What is Colleen Duddy's NPI number?

Colleen Duddy's National Provider Identifier (NPI) is 1457174252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Colleen Duddy's specialty?

Colleen Duddy is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Colleen Duddy located?

Colleen Duddy's practice location on file with NPPES is 123 Webster St Apt 1, East Boston, MA 02128-2968.

What is Colleen Duddy's phone number?

The practice phone number listed in the NPPES registry for Colleen Duddy is (978) 760-4144.

Is Colleen Duddy's NPI active?

Yes — Colleen Duddy's NPI (1457174252) is active in the NPPES registry as of the last update on 2024-11-01.

IndividualActive

Colleen Duddy, RDN

NPI 1457174252 · Registered Dietitian · East Boston, MA

Colleen Duddy, RDN is a Registered Dietitian provider in East Boston, MA (NPI 1457174252).

Provider details

NPI number: 1457174252
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RDN
Sex: Female
Sole proprietor: Yes
License: LDN7340 (MA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense LDN7340 (MA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(56/100 index)

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

Registry tenure38% of score
1 yr 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

123 Webster St Apt 1

East Boston, MA 02128-2968

Phone: (978) 760-4144

Street-level locationGet directions

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Mailing address