IndividualActive
Linda Colwell, R.D.N, L.D.
NPI 1649601766 · Registered Dietitian · Portland, ME
Linda Colwell, R.D.N, L.D. is a Registered Dietitian provider in Portland, ME (NPI 1649601766).
Provider details
- NPI number
- 1649601766
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.N, L.D.
- Sex
- Female
- Sole proprietor
- No
- License
- DI 121 (ME)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
144 State St
Portland, ME 04101-3776
Phone: (207) 879-3597
Fax: (207) 879-3539
Street-level locationGet directions
Mailing address
17 Munroe Ln
Topsham, ME 04086-1229
Registry dates
- Enumerated
- 2013-11-30
- Last updated
- 2013-11-30
Frequently asked questions
- What is Linda Colwell's NPI number?
- Linda Colwell's National Provider Identifier (NPI) is 1649601766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Colwell's specialty?
- Linda Colwell is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Linda Colwell located?
- Linda Colwell's practice location on file with NPPES is 144 State St, Portland, ME 04101-3776.
- What is Linda Colwell's phone number?
- The practice phone number listed in the NPPES registry for Linda Colwell is (207) 879-3597.
- Is Linda Colwell's NPI active?
- Yes — Linda Colwell's NPI (1649601766) is active in the NPPES registry as of the last update on 2013-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.