NPPES file of Aug 9, 2026

Maria Helen Obermeyer, APRN-CNP

Nurse Practitioner · Cincinnati, OH

Maria Helen Obermeyer, APRN-CNP is a nurse practitioner with a practice address in Cincinnati, Ohio, and NPI 1194106427, issued on Jun 11, 2015. Check the license (Ohio APRN.CNP.020641, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194106427
Name
Maria Helen Obermeyer
Credential
APRN-CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
APRN.CNP.020641 OH
RN.352236 OH
Self-reported in NPPES; status is on the state search
Practice location
3333 Burnet Ave., Cincinnati, OH 45229
Phone
(513) 636-4371
Enumerated
Jun 11, 2015
Record last updated
Feb 15, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(513) 636-4371
Medicare enrollment
Enrolled (PECOS I20170821001521); 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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8 nearest nurse practitioner records → All 4,254 in Ohio → Look up another NPI →

Also registered at 3333 Burnet Ave.

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

  1. Niekoo Abbasian, M.D.Pediatric Anesthesiology Physician1396060984
  2. Cynthia Acree, CNPNurse Practitioner1841311776
  3. Evaline Alessandrini, M.D.Pediatric Emergency Medicine (Pediatrics) Physician1538184965
  4. Jeffrey Alten, M.D.Pediatric Critical Care Medicine Physician1437155306
  5. Roxane Anderson, RN, CNPNurse Practitioner1467579110
  6. Lynn Babcock, M.D.Pediatric Emergency Medicine (Pediatrics) Physician1457384992

Verify Maria Helen Obermeyer 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 APRN.CNP.020641    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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Bills Medicare through one group practice

  1. 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).

Maria Helen Obermeyer among 4,254 nurse practitioner records in Ohio

Maria Helen Obermeyer, APRN-CNP is one of 4,254 nurse practitioner records with a practice address in Ohio. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 38% of them.

  • NPI issued2015 · 38% of these records are older, 57% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2016 · median 2018 among the 2,416 with a school on file
  • Record last updated2019 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

766 nurse practitioner records list a practice address in Cincinnati

They are 766 of the 31,362 NPPES records with a practice address in Cincinnati, and 4,254 nurse practitioner records in Ohio.

All 4,254 in Ohio → Every provider in Cincinnati → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Kimberly Cain-Steinmann, APRN-CNPCincinnati, OH 452291255392858
  2. Denise Davis, CNPCincinnati, OH 452291124082540
  3. Karen Ford, RN, CNPCincinnati, OH 452291952343048
  4. Barbara Giambra, PHD, RN, CPNPCincinnati, OH 452291821051558
  5. Elizabeth Gilger, APRN-CNPCincinnati, OH 452291346227097
  6. Jennifer Kelly, RN, CNPCincinnati, OH 452291063460558
  7. Julie Knapp-Walker, FNPCincinnati, OH 452291518916717
  8. Allison Mack, CNPCincinnati, OH 452291265489652

Common questions

What is Maria Helen Obermeyer, APRN-CNP's NPI number?

Maria Helen Obermeyer, APRN-CNP's National Provider Identifier (NPI) is 1194106427, issued on Jun 11, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Maria Helen Obermeyer, APRN-CNP located?

The NPPES record lists a practice address at 3333 Burnet Ave., Cincinnati, OH, 45229. Phone: (513) 636-4371. Providers update this record themselves, so call before visiting.

How can I verify Maria Helen Obermeyer, APRN-CNP's license?

NPPES lists Ohio license number APRN.CNP.020641, 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.