WARREN LEE KEYS JR. LSA, CSA, OPA-C
NPI 1477764405
Physician Assistant - Surgical in Manvel, TX

NPI Status: Active since May 24, 2007

Contact Information

19202 LAKE RIDGE DR
MANVEL, TX
ZIP 77578
Phone: (281) 830-4845
Fax: (832) 547-2249

Get Directions Write a Review

  • Individual
  • Male
  • Physician Assistant
  • Surgical

About WARREN KEYS

This page provides the complete NPI Profile along with additional information for Warren Keys, a provider established in Manvel, Texas with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1477764405 assigned on May 2007. The practitioner's primary taxonomy code is 363AS0400X. The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1477764405
Provider Name
WARREN LEE KEYS JR. LSA, CSA, OPA-C
Gender
Male
Entity Type
Individual
Location Address
19202 LAKE RIDGE DR MANVEL, TX 77578
Location Phone
(281) 830-4845
Location Fax
(832) 547-2249
Mailing Address
PO BOX 84577 PEARLAND, TX 77584
Mailing Phone
(281) 830-4845
Mailing Fax
(832) 547-2249
Is Sole Proprietor?
No
Enumeration Date
05-24-2007
Last Update Date
10-07-2023
Code Navigator

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

Physician Assistant Surgical

Taxonomy Code
363AS0400X
Type
Physician Assistants & Advanced Practice Nursing Providers

Reviews for WARREN LEE KEYS JR. LSA, CSA, OPA-C

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1477764405, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
5
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 7 → 14 → 5 7 → 14 → 5 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 4 + 7 + 1 + 4 + 6 + 8 + 4 + 0 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1477764405.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477764405, enumerated as an "individual" on May 24, 2007.

The provider is located at 19202 LAKE RIDGE DR MANVEL, TX 77578 and the phone number is (281) 830-4845.

Physician Assistant with taxonomy code 363AS0400X and a focus in Surgical.