NPPES file of Aug 9, 2026

Katharine Eakin, PHD

Physician Assistant · Casa Grande, AZ

Katharine Eakin, PHD is a physician assistant with a practice address in Casa Grande, Arizona, and NPI 1417763111, issued on Dec 6, 2024. Check the license (Arizona 11529, 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
1417763111
Name
Katharine Eakin
Credential
PHD
Primary taxonomy
Physician Assistant 363A00000X
License number
11529 AZ
Self-reported in NPPES; status is on the state search
Practice location
560 N Camino Mercado Ste 7, Casa Grande, AZ 85122
Phone
(520) 836-5538
Enumerated
Dec 6, 2024
Record last updated
Mar 11, 2026
Fax
(844) 722-0049
Medicare enrollment
Enrolled (PECOS I20260408003445); 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.
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8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →

Also registered at 560 N Camino Mercado Ste 7

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

  1. Margo Alvarez, FNP-CFamily Nurse Practitioner1285301812
  2. Christina BugliarelloPhysician Assistant1205603297
  3. Sarah CollinsFamily Nurse Practitioner1700648128
  4. Mehrdod Eleezeh, D.OGeneral Practice Physician1588190730
  5. Claude Fosdick, M.D.Family Medicine Physician1568408516
  6. Bonnie Gehrke, FNPPrimary Care Nurse Practitioner1598288144

Verify Katharine Eakin 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 11529    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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Bills Medicare through one group practice

  1. Prescott Healthcare Solutions LLCCasa Grande, AZ

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

Katharine Eakin among 3,666 physician assistant records in Arizona

Katharine Eakin, PHD is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 83% of them.

  • NPI issued2024 · 83% of these records are older, 10% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2025 · median 2018 among the 2,207 with a school on file
  • Record last updated2026 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 physician assistant records list a practice address in Casa Grande

They are 31 of the 867 NPPES records with a practice address in Casa Grande, and 3,666 physician assistant records in Arizona.

All 3,666 in Arizona → Every provider in Casa Grande → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Heidi Abersfeller, PA CCasa Grande, AZ 851221356379754
  2. Lindsay Carroll, PA-CCasa Grande, AZ 851221770168809
  3. Samantha Coby, PA-CCasa Grande, AZ 851221821306804
  4. Craig Connor, PA-CCasa Grande, AZ 851221215923206
  5. Sean GarciaCasa Grande, AZ 851221295406361
  6. Sarah Huson, PA-CCasa Grande, AZ 851221760073605
  7. Garrett Montoya, PA-CCasa Grande, AZ 851221043891070
  8. Logan Nichols, PA-CCasa Grande, AZ 851221871062125

Common questions

What is Katharine Eakin, PHD's NPI number?

Katharine Eakin, PHD's National Provider Identifier (NPI) is 1417763111, issued on Dec 6, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Katharine Eakin, PHD located?

The NPPES record lists a practice address at 560 N Camino Mercado Ste 7, Casa Grande, AZ, 85122. Phone: (520) 836-5538. Providers update this record themselves, so call before visiting.

How can I verify Katharine Eakin, PHD's license?

NPPES lists Arizona license number 11529, 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.