Malachi Gruenhagen, RN
Registered Nurse · Deer Park, OH
Malachi Gruenhagen, RN is a registered nurse with a practice address in Deer Park, Ohio, and NPI 1538947312, issued on Sep 21, 2023. Check the license (Ohio 393748, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Malachi Gruenhagen
- Credential
- RN
- Primary taxonomy
- Registered Nurse 163W00000X
- License number
- 393748 OH
Self-reported in NPPES; status is on the state search - Practice location
- 4129 E Galbraith RD, Deer Park, OH 45236
- Phone
- (513) 686-7809
- Enumerated
- Sep 21, 2023
- Record last updated
- Sep 21, 2023
- Entity
- Type 1 · individual
8 nearest registered nurse records → All 9,656 in Ohio → Look up another NPI →
Also registered at 4129 E Galbraith RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maya McNairAddiction (Substance Use Disorder) Counselor1215535562
Verify Malachi Gruenhagen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 393748Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Malachi Gruenhagen among 9,656 registered nurse records in Ohio
Malachi Gruenhagen, RN is one of 9,656 registered nurse records with a practice address in Ohio. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 73% of them.
- NPI issued2023 · 73% of these records are older, 21% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Registered Nurse providers in Ohio
There are 9,656 registered nurse records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
The 8 registered nurse records with the nearest ZIP codes
- Manisha BagaleCincinnati, OH 452361962387761
- Maria Cook, RNCincinnati, OH 452361942627492
- Deja Fowler, RNCincinnati, OH 452361083598163
- James Harris, MSN, RNCincinnati, OH 452361366151201
- Laura Kramer, RNCincinnati, OH 452361902772460
- Teresa Marschall, BSN, RNCincinnati, OH 452361972153773
- Vera Nyamaah McClainCincinnati, OH 452361588804207
- Sara Oldendick, RNCincinnati, OH 452361780554626
Common questions
What is Malachi Gruenhagen, RN's NPI number?
Malachi Gruenhagen, RN's National Provider Identifier (NPI) is 1538947312, issued on Sep 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Malachi Gruenhagen, RN located?
The NPPES record lists a practice address at 4129 E Galbraith RD, Deer Park, OH, 45236. Phone: (513) 686-7809. Providers update this record themselves, so call before visiting.
How can I verify Malachi Gruenhagen, RN's license?
NPPES lists Ohio license number 393748, 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. 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.