NPPES file of Aug 9, 2026

Mari Catherine Hamm, APRN

Pediatric Nurse Practitioner · Cincinnati, OH

Mari Catherine Hamm, APRN is a pediatric nurse practitioner with a practice address in Cincinnati, Ohio, and NPI 1376073460, issued on Jun 13, 2017. Check the license (Ohio 0029554, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376073460
Name
Mari Catherine Hamm
Credential
APRN
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
0029554 OH
3010871 KY
Self-reported in NPPES; status is on the state search
Practice location
2170 Anderson Ferry RD, Cincinnati, OH 45238
Phone
(513) 922-4271
Enumerated
Jun 13, 2017
Record last updated
Sep 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatric nurse practitioner records → All 1,092 in Ohio → Look up another NPI →

Also registered at 2170 Anderson Ferry RD

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

  1. Sarah Fenstermaker, LISWClinical Social Worker1154731024
  2. Sarah Love, MDFamily Medicine Physician1346601242
  3. Valerie Mbacke, FNPFamily Nurse Practitioner1013387679
  4. Michelle Randall, PA-CPhysician Assistant1629552302
  5. Abigail Tomlinson, APRNFamily Nurse Practitioner1720768419

Verify Mari Catherine Hamm in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license 0029554    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 Ohio 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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Industry payments in 2024: $95.99

6 payments; by number, the most common kind was food and beverage; the largest payer was Ironshore Pharmaceuticals Inc. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mari Hamm$95.99
  2. Specialty average$330.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mari Catherine Hamm among 1,092 pediatric nurse practitioner records in Ohio

Mari Catherine Hamm, APRN is one of 1,092 pediatric nurse practitioner records with a practice address in Ohio. 29% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 61% of them.

  • NPI issued2017 · 61% of these records are older, 36% newer
  • In a Medicare fileYes · 29% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • Record last updated2021 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Ohio

There are 1,092 pediatric nurse practitioner records in Ohio.

All 1,092 in Ohio → Every provider in Cincinnati → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Maria Maloney, CNPCincinnati, OH 452391033494836
  2. Kimberly Mead, CPNPCincinnati, OH 452401548394125
  3. Marilyn Boerio, C.N.P.Cincinnati, OH 452421366586018
  4. Caroline Maus, CPNP-PCBlue Ash, OH 452421457249443
  5. Margaret Hallman, CPNPCincinnati, OH 452311619075983
  6. Elena Roach, CPNPCincinnati, OH 452311629355284
  7. Amy Valerius, CPNPCincinnati, OH 452311891889036
  8. Nancy Brashear, RN CNPCincinnati, OH 452301831169028

Common questions

What is Mari Catherine Hamm, APRN's NPI number?

Mari Catherine Hamm, APRN's National Provider Identifier (NPI) is 1376073460, issued on Jun 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Mari Catherine Hamm, APRN located?

The NPPES record lists a practice address at 2170 Anderson Ferry RD, Cincinnati, OH, 45238. Phone: (513) 922-4271. Providers update this record themselves, so call before visiting.

How can I verify Mari Catherine Hamm, APRN's license?

NPPES lists Ohio license number 0029554, as entered by the provider. Search the Ohio 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.