Lauren Grau, APRN
Procedural Dermatology Physician · Cincinnati, OH
Lauren Grau, APRN is a procedural dermatology physician with a practice address in Cincinnati, Ohio, and NPI 1053904318, issued on Feb 18, 2021. Check the license (Ohio 0028416, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Lauren Grau
- Credential
- APRN
- Primary taxonomy
- Procedural Dermatology Physician 207NS0135X
- License number
- 0028416 OH
Self-reported in NPPES; status is on the state search - Practice location
- 331 W 4TH St, Cincinnati, OH 45202
- Phone
- (614) 500-7000
- Enumerated
- Feb 18, 2021
- Record last updated
- Feb 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 331 W 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole CorderoFamily Nurse Practitioner1477110518
- Madalyn Koch, APRNFamily Nurse Practitioner1881145365
- Lisa McMillan, NPAmbulatory Women's Health Care Registered Nurse1790315265
Verify Lauren Grau in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 0028416Check 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: $80.43
3 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 377 providers of this specialty with any payment received $10,439.11 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.
Procedural Dermatology Physician providers in Ohio
There are 20 procedural dermatology physician records in Ohio.
Other procedural dermatology physician records in Ohio
- Hannah AmmonColumbus, OH1922719798
- Thomas Blodgett, MDBidwell, OH1619059516
- Nanda Channaiah, D.O.Westerville, OH1558551036
- Qiana Depp, AESTHETICIANHolland, OH1992228183
- Monte Fox, D.O.Canton, OH1417971367
- Esti Gumpertz, M.D.Mayfield Hts, OH1285602433
- Martha Hickmann, MDDayton, OH1437147030
- Mikhenan Horvath, M.D.Beachwood, OH1437392164
- Brynn Krukemyer, PA-CPerrysburg, OH1861083008
- Kirsten Lynch, MDBeachwood, OH1114928041
Common questions
What is Lauren Grau, APRN's NPI number?
Lauren Grau, APRN's National Provider Identifier (NPI) is 1053904318, issued on Feb 18, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Grau, APRN located?
The NPPES record lists a practice address at 331 W 4TH St, Cincinnati, OH, 45202. Phone: (614) 500-7000. Providers update this record themselves, so call before visiting.
How can I verify Lauren Grau, APRN's license?
NPPES lists Ohio license number 0028416, 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.