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Diana Cullum-Dugan, RD LDN
NPI 1629177266 · Registered Dietitian · Watertown, MA
Diana Cullum-Dugan, RD LDN is a Registered Dietitian provider in Watertown, MA (NPI 1629177266).
Provider details
- NPI number
- 1629177266
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD LDN
- Sex
- Female
- Sole proprietor
- No
- License
- 1630 (MA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
188 Orchard St
Watertown, MA 02472-1822
Phone: (617) 678-0607
Fax: (617) 393-4455
Street-level locationGet directions
Mailing address
188 Orchard St
Watertown, MA 02472-1822
Registry dates
- Enumerated
- 2006-09-21
- Last updated
- 2009-12-14
Frequently asked questions
- What is Diana Cullum-Dugan's NPI number?
- Diana Cullum-Dugan's National Provider Identifier (NPI) is 1629177266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Cullum-Dugan's specialty?
- Diana Cullum-Dugan is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Diana Cullum-Dugan located?
- Diana Cullum-Dugan's practice location on file with NPPES is 188 Orchard St, Watertown, MA 02472-1822.
- What is Diana Cullum-Dugan's phone number?
- The practice phone number listed in the NPPES registry for Diana Cullum-Dugan is (617) 678-0607.
- Is Diana Cullum-Dugan's NPI active?
- Yes — Diana Cullum-Dugan's NPI (1629177266) is active in the NPPES registry as of the last update on 2009-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.