Catherine E. Schillaci, PA-C
Physician Assistant · Mesa, AZ
Catherine E. Schillaci, PA-C is a physician assistant with a practice address in Mesa, Arizona, and NPI 1457239196, issued on Aug 21, 2025. Check the license (Arizona 11272, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine E. Schillaci
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 11272 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1400 S Dobson RD, Mesa, AZ 85202
- Phone
- (573) 693-8460
- Enumerated
- Aug 21, 2025
- Record last updated
- Nov 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20260213003814); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 1400 S Dobson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Catherine E. Schillaci in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 11272Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Cep America- Arizona, PCMesa, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine E. Schillaci among 3,666 physician assistant records in Arizona
Catherine E. Schillaci, 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 2025, is newer than 90% of them.
- NPI issued2025 · 90% of these records are older, 4% 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 updated2025 · 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).
472 physician assistant records list a practice address in Mesa
They are 472 of the 9,151 NPPES records with a practice address in Mesa, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Mesa → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Melissa Barrett, PA-CMesa, AZ 852021114257342
- Debra Brown, PA-CMesa, AZ 852021114274669
- Kristina Gaetano, PA-CMesa, AZ 852021538469127
- Melissa Galletta, PACMesa, AZ 852021508841248
- Janelle Hoppes, PA-CMesa, AZ 852021447274345
- Carol Leneway, PA-CMesa, AZ 852021205999117
- Renee Little, PAMesa, AZ 852021205806122
- Kassondra Mellen, PHYSICIAN ASSISTANTMesa, AZ 852021245418839
Common questions
What is Catherine E. Schillaci, PA-C's NPI number?
Catherine E. Schillaci, PA-C's National Provider Identifier (NPI) is 1457239196, issued on Aug 21, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Catherine E. Schillaci, PA-C located?
The NPPES record lists a practice address at 1400 S Dobson RD, Mesa, AZ, 85202. Phone: (573) 693-8460. Providers update this record themselves, so call before visiting.
How can I verify Catherine E. Schillaci, PA-C's license?
NPPES lists Arizona license number 11272, 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.