What is Marissa Lynch's NPI number?

Marissa Lynch's National Provider Identifier (NPI) is 1043999147, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marissa Lynch's specialty?

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

Where is Marissa Lynch located?

Marissa Lynch's practice location on file with NPPES is 62 High St Apt 2, Westbrook, ME 04092-3785.

What is Marissa Lynch's phone number?

The practice phone number listed in the NPPES registry for Marissa Lynch is (603) 809-8978.

Is Marissa Lynch's NPI active?

Yes — Marissa Lynch's NPI (1043999147) is active in the NPPES registry as of the last update on 2025-08-14.

IndividualActive

Marissa Lynch, MS, LD, RD

NPI 1043999147 · Registered Dietitian · Westbrook, ME

Marissa Lynch, MS, LD, RD is a Registered Dietitian provider in Westbrook, ME (NPI 1043999147).

Provider details

NPI number: 1043999147
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: MS, LD, RD
Sex: Female
Sole proprietor: Yes
License: DI1755 (ME)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense DI1755 (ME)
Dietary & Nutritional Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
2 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

62 High St Apt 2

Westbrook, ME 04092-3785

Phone: (603) 809-8978

Street-level locationGet directions

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Mailing address