DermatologistIndex

Lauren Grau, APRN

Dermatologist (Mohs/procedural) in Cincinnati, OH

Registered providerLicense # listed (OH)

Call (614) 500-7000Send a messageMap ↗

Public-record details

Address
331 W 4th St, Cincinnati, OH 45202
Phone
(614) 500-7000
Listed under
Individual clinicians, Mohs and procedural dermatology
NPI
1053904318
NPI status
Active in the NPPES registry
Provider type
Individual provider
Registered specialty (self-reported taxonomy)
Dermatology, Procedural Dermatology (207NS0135X)
Credentials listed
APRN
License number on NPI record
0028416 (OH)
NPI first issued
Feb 18, 2021
Years since NPI first issued
5 years (since 2021)
License state on NPI record
OH
NPI record last updated
Feb 18, 2021

NPI 1053904318 is active in the federal NPPES registry (CMS) with Dermatology, Procedural Dermatology as its self-reported primary taxonomy; license 0028416 (OH) is listed on the record. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-10-16.

Public record, not an endorsement. This listing was compiled from public records as of 2026-10-16 and may be incomplete or out of date. Dermatologist Index does not vet, employ, recommend or guarantee dermatology practices; a badge reflects only what the public record showed on that date. Confirm current details with the official record before you decide. The information on Dermatologist Index is not medical advice and does not replace a doctor, nurse, discharge planner or other qualified professional. Do not use it to make decisions about diagnosis or treatment. If you have a medical emergency, call 911. Full disclaimer · Report an error

What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an individual clinician. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. A registered specialty is not board certification. To check board certification, use the American Board of Dermatology's verification tool (or the American Osteopathic Board of Dermatology for DOs), and confirm the medical license with the state board.

View NPI 1053904318 in the official registry ↗

Registered specialty is not board certification. Verify the license with the state medical board and board certification with the American Board of Dermatology or the American Osteopathic Board of Dermatology. Ask whether the practice takes your insurance or Medicare plan before you book.

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