MR. EUGENE J LEWIS JR. CRNP
NPI 1164538013
Nurse Practitioner - Adult Health in Pittsburgh, PA

NPI Status: Active since August 22, 2006

Contact Information

1 UNIVERSITY AVE
VA MEDICAL CENTER DELAFIELD ROAD
PITTSBURGH, PA
ZIP 15214
Phone: (412) 784-3537

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Nurse Practitioner
Adult Health

About EUGENE LEWIS

This page provides the complete NPI Profile along with additional information for Eugene Lewis, a provider established in Pittsburgh, Pennsylvania with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1164538013 assigned on August 2006. The practitioner's primary taxonomy code is 363LA2200X with license number UP-005801 (PA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI: 1164538013
Provider Name: MR. EUGENE J LEWIS JR. CRNP
Gender: Male
Entity Type: Individual
Location Address: 1 UNIVERSITY AVE VA MEDICAL CENTER DELAFIELD ROAD PITTSBURGH, PA 15214
Location Phone: (412) 784-3537
Mailing Address: 353 N DUFFY RD BUTLER, PA 16001
Mailing Phone: (878) 271-6936
Is Sole Proprietor?: Yes
Enumeration Date: 08-22-2006
Last Update Date: 06-18-2020
Code Navigator

A nurse practitioner (NP) like Eugene Lewis is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

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: Nurse Practitioner Adult Health
Taxonomy Code: 363LA2200X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: UP-005801
License State: PA

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)
1	363LA2100X	Physician Assistants & Advanced Practice Nursing Providers	Nurse Practitioner Acute Care	363LA2200X (PA)

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 1164538013, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 10 → 1 + 0

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 2

Check

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 6 → 12 → 3 5 → 10 → 1 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 1 + 0 + 3 + 1 + 6 + 0 + 2 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3

This NPI is valid

The calculated check digit is 3, which matches the last digit of 1164538013.