Diane Parrington, PHD, RD
NPI 1790897361 · Registered Dietitian · Phoenix, AZ
Diane Parrington, PHD, RD is a Registered Dietitian provider in Phoenix, AZ (NPI 1790897361).
Provider details
- NPI number
- 1790897361
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- PHD, RD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Dietary & Nutritional Service Providers
- Nutritionist133N00000X
Dietary & Nutritional Service Providers
Profile Score
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
83% 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
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2014-07-09
Frequently asked questions
- What is Diane Parrington's NPI number?
- Diane Parrington's National Provider Identifier (NPI) is 1790897361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Parrington's specialty?
- Diane Parrington is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Diane Parrington located?
- Diane Parrington's practice location on file with NPPES is 650 E Indian School Rd, Phoenix, AZ 85012-1839.
- What is Diane Parrington's phone number?
- The practice phone number listed in the NPPES registry for Diane Parrington is (602) 277-5551.
- Is Diane Parrington's NPI active?
- Yes — Diane Parrington's NPI (1790897361) is active in the NPPES registry as of the last update on 2014-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.