What is Matthew Walker's NPI number?

Matthew Walker's National Provider Identifier (NPI) is 1407511173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Walker's specialty?

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

Where is Matthew Walker located?

Matthew Walker's practice location on file with NPPES is 200 Kennedy Memorial Dr, Waterville, ME 04901-4526.

What is Matthew Walker's phone number?

The practice phone number listed in the NPPES registry for Matthew Walker is (207) 861-3000.

Is Matthew Walker's NPI active?

Yes — Matthew Walker's NPI (1407511173) is active in the NPPES registry as of the last update on 2021-11-07.

IndividualActive

Matthew Walker, LD

NPI 1407511173 · Registered Dietitian · Waterville, ME

Matthew Walker, LD is a Registered Dietitian provider in Waterville, ME (NPI 1407511173).

Provider details

NPI number: 1407511173
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: LD
Sex: Male
Sole proprietor: No
License: TD1671 (ME)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense TD1671 (ME)
Dietary & Nutritional Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
4 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

200 Kennedy Memorial Dr

Waterville, ME 04901-4526

Phone: (207) 861-3000

Street-level locationGet directions

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Mailing address