NPPES file of Aug 9, 2026

Kristen F. Rumba McCormick, PA-C

Physician Assistant · Phoenix, AZ

Kristen F. Rumba McCormick, PA-C is a physician assistant with a practice address in Phoenix, Arizona, and NPI 1356381578, issued on Jun 7, 2006. Check the license (Arizona 3423, 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
1356381578
Name
Kristen F. Rumba McCormick
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
3423 AZ
Self-reported in NPPES; status is on the state search
Practice location
9201 W Thomas RD, Phoenix, AZ 85037
Phone
(623) 327-5923
Enumerated
Jun 7, 2006
Record last updated
Jan 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
098338 AZ
Medicare enrollment
Enrolled (PECOS I20060626000316); 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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Also registered at 9201 W Thomas RD

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

  1. Mohemmedd Khalid AbbasHospitalist Physician1316366651
  2. Ahmad Abdulmajid, MDInternal Medicine Physician1114556123
  3. Sirajunnisa Abusalih, MDInternal Medicine Physician1912031642
  4. Rajeev Achari, MDHospitalist Physician1508817842
  5. Charlie Agee, M.D.Gynecology Physician1396867065
  6. Ihsan Al Bayati, MDHospitalist Physician1992445373

Verify Kristen F. Rumba McCormick 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 3423
    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. Sonoran Radiology LtdPhoenix, AZ

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

Kristen F. Rumba McCormick among 3,666 physician assistant records in Arizona

Kristen F. Rumba McCormick, 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 84% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2003 · median 2018 among the 2,207 with a school on file
  • Record last updated2021 · 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.

The 8 physician assistant records with the nearest ZIP codes

  1. Scott Brown, PAPhoenix, AZ 850371568446847
  2. Timothy Coyne, PA-CPhoenix, AZ 850371285607978
  3. Stephanie EwaltPhoenix, AZ 850371215455753
  4. Russell Forsberg, PA-CPhoenix, AZ 850371407039910
  5. Jonathan Halley-Ibrahim, PA-CPhoenix, AZ 850371841691755
  6. Riva Israel, PA-C, MMSPhoenix, AZ 850371043735384
  7. Scott Lougee, P.A.Phoenix, AZ 850371831554005
  8. Sara Maldonado, PA-CPhoenix, AZ 850371093160723

Common questions

What is Kristen F. Rumba McCormick, PA-C's NPI number?

Kristen F. Rumba McCormick, PA-C's National Provider Identifier (NPI) is 1356381578, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kristen F. Rumba McCormick, PA-C located?

The NPPES record lists a practice address at 9201 W Thomas RD, Phoenix, AZ, 85037. Phone: (623) 327-5923. Providers update this record themselves, so call before visiting.

How can I verify Kristen F. Rumba McCormick, PA-C's license?

NPPES lists Arizona license number 3423, 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.

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.