Kathryn Mason, REGISTERED DIETITIAN
NPI 1043557697 · Registered Dietitian · Glendale, AZ
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Mason, REGISTERED DIETITIAN is a Registered Dietitian provider in Glendale, AZ (NPI 1043557697).
Provider details
- NPI number
- 1043557697
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- REGISTERED DIETITIAN
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-01-15
- Last updated
- 2016-12-02
Frequently asked questions
- What is Kathryn Mason's NPI number?
- Kathryn Mason's National Provider Identifier (NPI) is 1043557697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Mason's specialty?
- Kathryn Mason is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Kathryn Mason located?
- Kathryn Mason's practice location on file with NPPES is 17505 N 79th Ave, Glendale, AZ 85308-8725.
- What is Kathryn Mason's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Mason is (623) 399-6825.
- Does Kathryn Mason accept Medicare?
- Kathryn Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Mason's NPI active?
- Yes — Kathryn Mason's NPI (1043557697) is active in the NPPES registry as of the last update on 2016-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.