NPPES file of Aug 9, 2026

Abigail McGrath, RD

Registered Dietitian · Phoenix, AZ

Abigail McGrath, RD is a registered dietitian with a practice address in Phoenix, Arizona, and NPI 1427538362, issued on Aug 20, 2018. Check the license (Arizona 86046887, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1427538362
Name
Abigail McGrath
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License number
86046887 AZ
Self-reported in NPPES; status is on the state search
Practice location
4530 E Ray RD Ste 125, Phoenix, AZ 85044
Phone
(480) 759-9191
Enumerated
Aug 20, 2018
Record last updated
May 26, 2023
Fax
(602) 759-9105
Medicare enrollment
Enrolled (PECOS I20181114001706); accepts 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.
Download card Updates feed

8 nearest registered dietitian records → All 1,435 in Arizona → Look up another NPI →

Also registered at 4530 E Ray RD Ste 125

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

  1. Amy Fankhanel, WHNP-BCWomen's Health Nurse Practitioner1780002139
  2. Abigail Moon, PA-CPhysician Assistant1801784111

Verify Abigail McGrath 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 86046887    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Alexander Solutions LLCTempe, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Abigail McGrath among 1,435 registered dietitian records in Arizona

Abigail McGrath, RD 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 2018, is newer than 47% of them.

  • NPI issued2018 · 47% of these records are older, 47% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 18% of these records are
  • Graduated2015 · median 2018 among the 257 with a school on file
  • Record last updated2023 · 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).

414 registered dietitian records list a practice address in Phoenix

They are 414 of the 31,399 NPPES records with a practice address in Phoenix, and 1,435 registered dietitian records in Arizona.

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

The 8 registered dietitian records with the nearest ZIP codes

  1. Laurie McDonald, RDPhoenix, AZ 850441811555915
  2. Michael Murphy, R.D.Phoenix, AZ 850441043544323
  3. Caitlin Winsor, RDPhoenix, AZ 850441467074468
  4. Tera Naset, MS, RDPhoenix, AZ 850451487076360
  5. Jennie Altman, RDPhoenix, AZ 850421003267485
  6. Vesna Babanovska, MS RDNPhoenix, AZ 850421376065904
  7. Julie Bickline, RDPhoenix, AZ 850421881015006
  8. Natasha BurrellPhoenix, AZ 850421962045112

Common questions

What is Abigail McGrath, RD's NPI number?

Abigail McGrath, RD's National Provider Identifier (NPI) is 1427538362, issued on Aug 20, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Abigail McGrath, RD located?

The NPPES record lists a practice address at 4530 E Ray RD Ste 125, Phoenix, AZ, 85044. Phone: (480) 759-9191. Providers update this record themselves, so call before visiting.

How can I verify Abigail McGrath, RD's license?

NPPES lists Arizona license number 86046887, 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. Medicare files from data.cms.gov. 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.