Katherine J. Zappia, MD, PHD
Pediatrics Physician · Cincinnati, OH
Katherine J. Zappia, MD, PHD is a pediatrics physician with a practice address in Cincinnati, Ohio, and NPI 1558866277, issued on Mar 26, 2018. Check the license (Ohio 35.142146, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Katherine J. Zappia
- Credential
- MD, PHD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 35.142146 OH
Self-reported in NPPES; status is on the state search - Practice location
- Cincinnati Children's Hospital, Cincinnati, OH 45229
- Phone
- (513) 636-0800
- Enumerated
- Mar 26, 2018
- Record last updated
- Jul 24, 2023
- Fax
- (513) 813-0823
- Medicare enrollment
- Enrolled (PECOS I20230808002888); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,972 in Ohio → Look up another NPI →
Also registered at Cincinnati Children's Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Veronica DwamenaNurse Practitioner1316168651
- Andrew Furthmiller, MDPediatrics Physician1821625419
- Anna Nerone, LPCCProfessional Counselor1902355381
- Christiana Weigand, MSN APRN FNP-C CLCNurse Practitioner1295379782
- Porschae Whitaker, LPCCCounselor1871123414
- Monica WhiteheadClinical Child & Adolescent Psychologist1801257308
Verify Katherine J. Zappia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.142146Check 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
- Children's Hospital Medical CenterCincinnati, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine J. Zappia among 2,972 pediatrics physician records in Ohio
Katherine J. Zappia, MD, PHD is one of 2,972 pediatrics physician records with a practice address in Ohio. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 76% of them.
- NPI issued2018 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 35% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated2018 · median 2014 among the 297 with a school on file
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
521 pediatrics physician records list a practice address in Cincinnati
They are 521 of the 31,362 NPPES records with a practice address in Cincinnati, and 2,972 pediatrics physician records in Ohio.
All 2,972 in Ohio → Every provider in Cincinnati → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Benjamin Bolser, M.D.Cincinnati, OH 452291336148865
- Scott Callahan, MDCincinnati, OH 452291790733194
- David Feiman, MDCincinnati, OH 452291942274568
- Kevin Johnson, M.D.Cincinnati, OH 452291174510499
- Jennifer Lail, MDCincinnati, OH 452291609862481
- Alisa McGill, M.D.Cincinnati, OH 452291174521744
- Heather Mittiga, MDCincinnati, OH 452291821091786
- John Morrison, MDCincinnati, OH 452291871586552
Common questions
What is Katherine J. Zappia, MD, PHD's NPI number?
Katherine J. Zappia, MD, PHD's National Provider Identifier (NPI) is 1558866277, issued on Mar 26, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Katherine J. Zappia, MD, PHD located?
The NPPES record lists a practice address at Cincinnati Children's Hospital, Cincinnati, OH, 45229. Phone: (513) 636-0800. Providers update this record themselves, so call before visiting.
How can I verify Katherine J. Zappia, MD, PHD's license?
NPPES lists Ohio license number 35.142146, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. 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.