LAUREN GRAU APRN
NPI 1053904318
Dermatology - Procedural Dermatology in Cincinnati, OH

NPI Status: Active since February 18, 2021

Contact Information

331 W 4TH ST
CINCINNATI, OH
ZIP 45202
Phone: (614) 500-7000

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  • Individual
  • Female
  • Dermatology
  • Procedural Dermatology

About LAUREN GRAU

This page provides the complete NPI Profile along with additional information for Lauren Grau, a provider established in Cincinnati, Ohio with a medical specialization in Dermatology, focusing in procedural dermatology . The healthcare provider is registered in the NPI registry with number 1053904318 assigned on February 2021. The practitioner's primary taxonomy code is 207NS0135X with license number 0028416 (OH). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1053904318
Provider Name
LAUREN GRAU APRN
Gender
Female
Entity Type
Individual
Location Address
331 W 4TH ST CINCINNATI, OH 45202
Location Phone
(614) 500-7000
Mailing Address
331 W 4TH ST CINCINNATI, OH 45202
Mailing Phone
(614) 500-7000
Is Sole Proprietor?
No
Enumeration Date
02-18-2021
Last Update Date
02-18-2021
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Dermatology Procedural Dermatology

Taxonomy Code
207NS0135X
Type
Allopathic & Osteopathic Physicians
License No.
0028416
License State
OH
Taxonomy Description
Procedural Dermatology, a subspecialty of Dermatology, encompassing a wide variety of surgical procedures and methods to remove or modify skin tissue for health or cosmetic benefit. These methods include scalpel surgery, laser surgery, chemical surgery, cryosurgery (liquid nitrogen), electrosurgery, aspiration surgery, liposuction, injection of filler substances, and Mohs micrographic controlled surgery (a special technique for the removal of growths, especially skin cancers).

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1053904318, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 9 → 18 → 9 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 0 + 1 + 0 + 3 + 1 + 8 + 0 + 8 + 3 + 2 + 24 = 52

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1053904318.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Registered Nurse (Women's Health Care, Ambulatory)
331 W 4TH ST
CINCINNATI, OH 45202
Nurse Practitioner (Family)
331 W 4TH ST
CINCINNATI, OH 45202
Nurse Practitioner
331 W 4TH ST
CINCINNATI, OH 45202
Nurse Practitioner (Family)
331 W 4TH ST
CINCINNATI, OH 45202

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053904318, enumerated as an "individual" on February 18, 2021.

The provider is located at 331 W 4TH ST CINCINNATI, OH 45202 and the phone number is (614) 500-7000.

Dermatology with taxonomy code 207NS0135X and a focus in Procedural Dermatology.