Kathryn Anne Mason, REGISTERED DIETITIAN
Registered Dietitian · Glendale, AZ
Kathryn Anne Mason, REGISTERED DIETITIAN is a registered dietitian with a practice address in Glendale, Arizona, and NPI 1043557697, issued on Jan 15, 2013. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Anne Mason
- Credential
- REGISTERED DIETITIAN
- Primary taxonomy
- Registered Dietitian 133V00000X
- Practice location
- 17505 N 79TH Ave, Glendale, AZ 85308
- Phone
- (623) 399-6825
- Enumerated
- Jan 15, 2013
- Record last updated
- Dec 2, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (623) 505-3474
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 1,435 in Arizona → Look up another NPI →
Also registered at 17505 N 79TH Ave
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Verify Kathryn Anne Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Kathryn Anne Mason among 1,435 registered dietitian records in Arizona
Kathryn Anne Mason, REGISTERED DIETITIAN is one of 1,435 registered dietitian records with a practice address in Arizona. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 25% of them.
- NPI issued2013 · 25% of these records are older, 72% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2016 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 registered dietitian records list a practice address in Glendale
They are 76 of the 5,447 NPPES records with a practice address in Glendale, and 1,435 registered dietitian records in Arizona.
All 1,435 in Arizona → Every provider in Glendale → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Christine Babey, R.D.Glendale, AZ 853081720380348
- Diane Byler, R.D.Glendale, AZ 853081902138191
- Christina Caple, RD, MSGlendale, AZ 853081497189609
- Shireen Dow, RDGlendale, AZ 853081174890040
- Cindy Elms, RDGlendale, AZ 853081679839435
- Heather Enos, RD 960320Glendale, AZ 853081164768933
- Eleni Hatseras, R.D.Glendale, AZ 853081225111438
- Heidi Lynch, M.S., R.D.Glendale, AZ 853081700225778
Common questions
What is Kathryn Anne Mason, REGISTERED DIETITIAN's NPI number?
Kathryn Anne Mason, REGISTERED DIETITIAN's National Provider Identifier (NPI) is 1043557697, issued on Jan 15, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Anne Mason, REGISTERED DIETITIAN located?
The NPPES record lists a practice address at 17505 N 79TH Ave, Glendale, AZ, 85308. Phone: (623) 399-6825. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Anne Mason, REGISTERED DIETITIAN's license?
Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
What is Kathryn Anne Mason, REGISTERED DIETITIAN's MIPS final score?
The 2023 MIPS final score is 83.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.