ROBERT W STEINER MD PHD MPH
NPI 1235249491
Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine in Louisville, KY

NPI Status: Active since August 30, 2006

Contact Information

550 S JACKSON ST
1ST FLOOR
LOUISVILLE, KY
ZIP 40202
Phone: (502) 562-6503
Fax: (502) 562-6504

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  • Individual
  • Male
  • Preventive Medicine
  • Preventive Medicine/Occupational Environ...

About ROBERT STEINER

This page provides the complete NPI Profile along with additional information for Robert Steiner, a provider established in Louisville, Kentucky with a medical specialization in Preventive Medicine, focusing in preventive medicine/occupational environmental medicine . The healthcare provider is registered in the NPI registry with number 1235249491 assigned on August 2006. The practitioner's primary taxonomy code is 2083P0500X with license number 17559 (KY). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1235249491
Provider Name
ROBERT W STEINER MD PHD MPH
Other Name
R W PRASSAD
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
550 S JACKSON ST 1ST FLOOR LOUISVILLE, KY 40202
Location Phone
(502) 562-6503
Location Fax
(502) 562-6504
Mailing Address
501 E BROADWAY SUITE 120 LOUISVILLE, KY 40202
Mailing Phone
(502) 562-6810
Mailing Fax
(502) 562-6504
Is Sole Proprietor?
No
Enumeration Date
08-30-2006
Last Update Date
09-11-2025
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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

Preventive Medicine Preventive Medicine/Occupational Environmental Medicine

Taxonomy Code
2083P0500X
Type
Allopathic & Osteopathic Physicians
License No.
17559
License State
KY
Taxonomy Description
A preventive medicine physician who specializes in preventive medicine/occupational-environmental medicine, which is focused on protecting the population from occupational and environmental conditions.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

17559 (KY)

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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 1235249491, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
1
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 3 → 6 2 → 4 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 4 + 4 + 1 + 8 + 4 + 1 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1235249491.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine
550 S JACKSON ST
LOUISVILLE, KY 40202
Psychiatry & Neurology (Psychiatry)
550 S JACKSON ST
LOUISVILLE, KY 40202
Pharmacist
550 S JACKSON ST, WINGS CLINIC, ACB 2ND FLOOR
LOUISVILLE, KY 40202
Pharmacist
550 S JACKSON ST
LOUISVILLE, KY 40202
Pharmacist
550 S JACKSON ST
LOUISVILLE, KY 40202
Psychiatry & Neurology (Psychiatry)
550 S JACKSON ST
LOUISVILLE, KY 40202
Psychiatry & Neurology (Psychiatry)
550 S JACKSON ST, ATTENTION: JENNIFER FOLEY
LOUISVILLE, KY 40202
Psychiatry & Neurology (Psychiatry)
550 S JACKSON ST
LOUISVILLE, KY 40202
Family Medicine
550 S JACKSON ST, 1ST FLOOR
LOUISVILLE, KY 40202
Nurse Practitioner (Family)
550 S JACKSON ST, 1ST FLOOR
LOUISVILLE, KY 40202
Family Medicine
550 S JACKSON ST, 1ST FLOOR
LOUISVILLE, KY 40202
Family Medicine
550 S JACKSON ST, 1ST FLOOR
LOUISVILLE, KY 40202
Orthopaedic Surgery
550 S JACKSON ST, 1ST FLOOR
LOUISVILLE, KY 40202
Specialist
550 S JACKSON ST, 3RD FLOOR
LOUISVILLE, KY 40202
Nurse Practitioner (Family)
550 S JACKSON ST, 1ST FLOOR
LOUISVILLE, KY 40202
Dietitian, Registered
550 S JACKSON ST, 1ST FLOOR
LOUISVILLE, KY 40202
Psychiatry & Neurology (Neurology)
550 S JACKSON ST, 2ND FLOOR
LOUISVILLE, KY 40202
Family Medicine
550 S JACKSON ST, 2ND FLOOR, ACB
LOUISVILLE, KY 40202
Urology
550 S JACKSON ST, 2ND FLOOR
LOUISVILLE, KY 40202
Obstetrics & Gynecology (Maternal & Fetal Medicine)
550 S JACKSON ST, 3RD FLOOR
LOUISVILLE, KY 40202

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235249491, enumerated as an "individual" on August 30, 2006.

The provider is located at 550 S JACKSON ST 1ST FLOOR LOUISVILLE, KY 40202 and the phone number is (502) 562-6503.

Preventive Medicine with taxonomy code 2083P0500X and a focus in Preventive Medicine/Occupational Environmental Medicine.