Kaitlyn Elizabeth Leahey, DO
Allergy & Immunology Physician · Tucson, AZ
Kaitlyn Elizabeth Leahey, DO is an allergy & immunology physician with a practice address in Tucson, Arizona, and NPI 1730769456, issued on Apr 8, 2021. Check the license (Arizona R4503, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kaitlyn Elizabeth Leahey
- Credential
- DO
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- R4503 AZ
OT020865 PA
Self-reported in NPPES; status is on the state search - Practice location
- PO Box 245099, Tucson, AZ 85724
- Phone
- (520) 694-0111
- Enumerated
- Apr 8, 2021
- Record last updated
- Jul 14, 2025
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 88 in Arizona → Look up another NPI →
Verify Kaitlyn Elizabeth Leahey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license R4503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $26.80
1 payment: food and beverage; the largest payer was Amgen Inc. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Kaitlyn Elizabeth Leahey among 88 allergy & immunology physician records in Arizona
Kaitlyn Elizabeth Leahey, DO is one of 88 allergy & immunology physician records with a practice address in Arizona. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 94% of them.
- NPI issued2021 · 94% of these records are older, 2% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Arizona
There are 88 allergy & immunology physician records in Arizona.
All 88 in Arizona → Every provider in Tucson → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Anjali JainTucson, AZ 857241609446764
- Tara Carr, M.D.Tucson, AZ 857191669634853
- Kelechi OkparaTucson, AZ 857191205532744
- Kevin White, MDTucson, AZ 857191942288071
- Heather Cassell, MDTucson, AZ 857161093700684
- George Makol, MDTucson, AZ 857161568409761
- Uwe Manthei, MD, PHDTucson, AZ 857161689627937
- Kudagal Murthy, MDTucson, AZ 857161255384103
Common questions
What is Kaitlyn Elizabeth Leahey, DO's NPI number?
Kaitlyn Elizabeth Leahey, DO's National Provider Identifier (NPI) is 1730769456, issued on Apr 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Kaitlyn Elizabeth Leahey, DO located?
The NPPES record lists a practice address at PO Box 245099, Tucson, AZ, 85724. Phone: (520) 694-0111. Providers update this record themselves, so call before visiting.
How can I verify Kaitlyn Elizabeth Leahey, DO's license?
NPPES lists Arizona license number R4503, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.