IndividualActive
Diane Hannon, R.D.
NPI 1538162938 · Registered Dietitian · Concord, MA
Diane Hannon, R.D. is a Registered Dietitian provider in Concord, MA (NPI 1538162938).
Provider details
- NPI number
- 1538162938
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1653 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
2194 Main St
Ofc 6
Concord, MA 01742-3829
Phone: (978) 505-5953
Street-level locationGet directions
Mailing address
129 Nimrod Dr
Concord, MA 01742-1646
Registry dates
- Enumerated
- 2005-05-31
- Last updated
- 2008-10-30
Frequently asked questions
- What is Diane Hannon's NPI number?
- Diane Hannon's National Provider Identifier (NPI) is 1538162938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Hannon's specialty?
- Diane Hannon is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Diane Hannon located?
- Diane Hannon's practice location on file with NPPES is 2194 Main St, Concord, MA 01742-3829.
- What is Diane Hannon's phone number?
- The practice phone number listed in the NPPES registry for Diane Hannon is (978) 505-5953.
- Is Diane Hannon's NPI active?
- Yes — Diane Hannon's NPI (1538162938) is active in the NPPES registry as of the last update on 2008-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.