What is Katherine Malewicz's NPI number?

Katherine Malewicz's National Provider Identifier (NPI) is 1386353332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katherine Malewicz's specialty?

Katherine Malewicz is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).

Where is Katherine Malewicz located?

Katherine Malewicz's practice location on file with NPPES is 15 Sherman Rd, Millis, MA 02054.

What is Katherine Malewicz's phone number?

The practice phone number listed in the NPPES registry for Katherine Malewicz is (774) 993-8053.

Is Katherine Malewicz's NPI active?

Yes — Katherine Malewicz's NPI (1386353332) is active in the NPPES registry as of the last update on 2022-11-18.

IndividualActive

Katherine Malewicz

NPI 1386353332 · Nutritionist · Millis, MA

Katherine Malewicz is a Nutritionist provider in Millis, MA (NPI 1386353332).

Provider details

NPI number: 1386353332
Entity type: Individual
Primary specialty: NutritionistDietary & Nutritional Service Providers
Sex: Female
Sole proprietor: No

Practice location

15 Sherman Rd

Millis, MA 02054

Phone: (774) 993-8053

Street-level locationGet directions

More MA providers

Mailing address

15 Sherman Rd

Millis, MA 02054-1540

Specialties & taxonomies

NutritionistPrimary133N00000X
Dietary & Nutritional 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
3 yrs in NPPES 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.

Enumerated: 2022-11-18
Last updated: 2022-11-18
Certified: 2022-11-04

Frequently asked questions

What is Katherine Malewicz's NPI number?: Katherine Malewicz's National Provider Identifier (NPI) is 1386353332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Katherine Malewicz's specialty?: Katherine Malewicz is listed in the NPPES registry with a primary specialty of Nutritionist (Dietary & Nutritional Service Providers).
Where is Katherine Malewicz located?: Katherine Malewicz's practice location on file with NPPES is 15 Sherman Rd, Millis, MA 02054.
What is Katherine Malewicz's phone number?: The practice phone number listed in the NPPES registry for Katherine Malewicz is (774) 993-8053.
Is Katherine Malewicz's NPI active?: Yes — Katherine Malewicz's NPI (1386353332) is active in the NPPES registry as of the last update on 2022-11-18.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions