What is John Collins's NPI number?

John Collins's National Provider Identifier (NPI) is 1134208127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Collins's specialty?

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

Where is John Collins located?

John Collins's practice location on file with NPPES is 1 Larson Rd, North Reading, MA 01864-1072.

What is John Collins's phone number?

The practice phone number listed in the NPPES registry for John Collins is (978) 276-5646.

Is John Collins's NPI active?

Yes — John Collins's NPI (1134208127) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Collins, RD

NPI 1134208127 · Registered Dietitian · North Reading, MA

John Collins, RD is a Registered Dietitian provider in North Reading, MA (NPI 1134208127).

Provider details

NPI number: 1134208127
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Male
Sole proprietor: Yes
License: 565 (MA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 565 (MA)
Dietary & Nutritional Service Providers

Profile Score

Detailed profile(90/100 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

1 Larson Rd

North Reading, MA 01864-1072

Phone: (978) 276-5646

Fax: (978) 276-5646

Street-level locationGet directions

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Mailing address