NPPES file of Aug 9, 2026

Tatem Johnston

Registered Dietitian · Glendale, AZ

Tatem Johnston is a registered dietitian with a practice address in Glendale, Arizona, and NPI 1740134287, issued on Feb 23, 2026. Check the license (Arizona 86392735, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740134287
Name
Tatem Johnston
Primary taxonomy
Registered Dietitian 133V00000X
License number
86392735 AZ
Self-reported in NPPES; status is on the state search
Practice location
18001 N 79TH Ave Ste A12, Glendale, AZ 85308
Phone
(623) 399-6825
Enumerated
Feb 23, 2026
Record last updated
Feb 23, 2026
Fax
(623) 505-3474
Medicare enrollment
Enrolled (PECOS I20260310001029); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 1,435 in Arizona → Look up another NPI →

Also registered at 18001 N 79TH Ave Ste A12

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Evajean AlpineRegistered Dietitian1437040797
  2. Nicole Antes, RDRegistered Dietitian1356042535
  3. Annalisa Averill, RDRegistered Dietitian1174000970
  4. Stephanie Carpenter, RDRegistered Dietitian1083479802
  5. Alexis Casas, RDNRegistered Dietitian1881430833
  6. Madison Christensen, RDRegistered Dietitian1902425267

Verify Tatem Johnston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 86392735    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Tatem Johnston among 1,435 registered dietitian records in Arizona

Tatem Johnston 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 not. Its NPI, issued in 2026, is newer than 96% of them.

  • NPI issued2026 · 96% of these records are older, 0% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 18% of these records are
  • Graduated2024 · median 2018 among the 257 with a school on file
  • Record last updated2026 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,435 in Arizona → Every provider in Glendale → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Christine Babey, R.D.Glendale, AZ 853081720380348
  2. Diane Byler, R.D.Glendale, AZ 853081902138191
  3. Christina Caple, RD, MSGlendale, AZ 853081497189609
  4. Shireen Dow, RDGlendale, AZ 853081174890040
  5. Cindy Elms, RDGlendale, AZ 853081679839435
  6. Heather Enos, RD 960320Glendale, AZ 853081164768933
  7. Eleni Hatseras, R.D.Glendale, AZ 853081225111438
  8. Heidi Lynch, M.S., R.D.Glendale, AZ 853081700225778

Common questions

What is Tatem Johnston's NPI number?

Tatem Johnston's National Provider Identifier (NPI) is 1740134287, issued on Feb 23, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Tatem Johnston located?

The NPPES record lists a practice address at 18001 N 79TH Ave Ste A12, Glendale, AZ, 85308. Phone: (623) 399-6825. Providers update this record themselves, so call before visiting.

How can I verify Tatem Johnston's license?

NPPES lists Arizona license number 86392735, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.