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Colleen Harnett, RD, LDN
NPI 1750660833 · Registered Dietitian · Boonsboro, MD
Colleen Harnett, RD, LDN is a Registered Dietitian provider in Boonsboro, MD (NPI 1750660833).
Provider details
- NPI number
- 1750660833
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LDN
- Sex
- Female
- Sole proprietor
- Yes
- License
- D00542 (MD)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
8705 Jans Ct
Boonsboro, MD 21713-1747
Phone: (301) 733-9516
Fax: (301) 791-6272
Street-level locationGet directions
Mailing address
8705 Jans Ct
Boonsboro, MD 21713-1747
Registry dates
- Enumerated
- 2011-08-08
- Last updated
- 2011-08-08
Frequently asked questions
- What is Colleen Harnett's NPI number?
- Colleen Harnett's National Provider Identifier (NPI) is 1750660833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Harnett's specialty?
- Colleen Harnett is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Colleen Harnett located?
- Colleen Harnett's practice location on file with NPPES is 8705 Jans Ct, Boonsboro, MD 21713-1747.
- What is Colleen Harnett's phone number?
- The practice phone number listed in the NPPES registry for Colleen Harnett is (301) 733-9516.
- Is Colleen Harnett's NPI active?
- Yes — Colleen Harnett's NPI (1750660833) is active in the NPPES registry as of the last update on 2011-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.