NPPES file of Aug 9, 2026

Kaitlyn Marie Barth, PA-C

Physician Assistant · Phoenix, AZ

Kaitlyn Marie Barth, PA-C is a physician assistant with a practice address in Phoenix, Arizona, and NPI 1013866862, issued on Jan 26, 2026. Check the license (Arizona 11576, 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
1013866862
Name
Kaitlyn Marie Barth
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
11576 AZ
Self-reported in NPPES; status is on the state search
Practice location
2902 W Agua Fria Fwy Ste 1090, Phoenix, AZ 85027
Phone
(602) 648-5444
Enumerated
Jan 26, 2026
Record last updated
Feb 23, 2026
Fax
(602) 772-3801
Medicare enrollment
Enrolled (PECOS I20260309003191); 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 2902 W Agua Fria Fwy Ste 1090

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

  1. Patricia Barrack, MPTPhysical Therapist1285735514
  2. Sara Briggs, PA-CPhysician Assistant1518116656
  3. Daniel BurkhartPhysician Assistant1811515208
  4. Adam Cook, DPTPhysical Therapist1750931671
  5. Kimberly Donaldson, PA-CPhysician Assistant1275937765
  6. Brittany Evans, MSN,APRN, AGACNP-BCAcute Care Nurse Practitioner1982315818

Verify Kaitlyn Marie Barth 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 11576    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. Orthopedic Specialists OF North America PLLCPhoenix, AZ

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

Kaitlyn Marie Barth among 3,666 physician assistant records in Arizona

Kaitlyn Marie Barth, PA-C 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 2026, is newer than 96% of them.

  • NPI issued2026 · 96% of these records are older, 0% 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).

923 physician assistant records list a practice address in Phoenix

They are 923 of the 31,399 NPPES records with a practice address in Phoenix, and 3,666 physician assistant records in Arizona.

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

The 8 physician assistant records with the nearest ZIP codes

  1. Larissa Anthony, PA-CPhoenix, AZ 850271093099855
  2. Carla Boan, PA-CPhoenix, AZ 850271164904413
  3. Sara Briggs, PA-CPhoenix, AZ 850271518116656
  4. Kimberly Donaldson, PA-CPhoenix, AZ 850271275937765
  5. Kelly Drake, PAPhoenix, AZ 850271437308301
  6. Austin Grace, PAPhoenix, AZ 850271679083364
  7. Gregory Horn, PA-CPhoenix, AZ 850271659890754
  8. Sarah Hughes, PAPhoenix, AZ 850271861421513

Common questions

What is Kaitlyn Marie Barth, PA-C's NPI number?

Kaitlyn Marie Barth, PA-C's National Provider Identifier (NPI) is 1013866862, issued on Jan 26, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Kaitlyn Marie Barth, PA-C located?

The NPPES record lists a practice address at 2902 W Agua Fria Fwy Ste 1090, Phoenix, AZ, 85027. Phone: (602) 648-5444. Providers update this record themselves, so call before visiting.

How can I verify Kaitlyn Marie Barth, PA-C's license?

NPPES lists Arizona license number 11576, 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.