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Ruth Clark, RD, LD, MPH
NPI 1386074441 · Registered Dietitian · Peterborough, NH
Ruth Clark, RD, LD, MPH is a Registered Dietitian provider in Peterborough, NH (NPI 1386074441).
Provider details
- NPI number
- 1386074441
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LD, MPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0687 (NH)
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
174 Concord St
Ste.250
Peterborough, NH 03458-1238
Phone: (603) 801-7539
Fax: (603) 371-2284
Street-level locationGet directions
Mailing address
204 Mccoy Rd
Sharon, NH 03458-7022
Registry dates
- Enumerated
- 2013-11-26
- Last updated
- 2013-11-26
Frequently asked questions
- What is Ruth Clark's NPI number?
- Ruth Clark's National Provider Identifier (NPI) is 1386074441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Clark's specialty?
- Ruth Clark is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Ruth Clark located?
- Ruth Clark's practice location on file with NPPES is 174 Concord St, Peterborough, NH 03458-1238.
- What is Ruth Clark's phone number?
- The practice phone number listed in the NPPES registry for Ruth Clark is (603) 801-7539.
- Is Ruth Clark's NPI active?
- Yes — Ruth Clark's NPI (1386074441) is active in the NPPES registry as of the last update on 2013-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.