CHARLES DAVIS MD
NPI 1598872582
Emergency Medicine in San Antonio, TX

NPI Status: Active since August 24, 2006

Contact Information

19345 STRAUSS
SAN ANTONIO, TX
ZIP 78256
Phone: (210) 827-6112

Get Directions Write a Review

  • Individual
  • Male
  • Emergency Medicine

About CHARLES DAVIS

This page provides the complete NPI Profile along with additional information for Charles Davis, a provider established in San Antonio, Texas with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1598872582 assigned on August 2006. The practitioner's primary taxonomy code is 207P00000X with license number H1944 (TX). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1598872582
Provider Name
CHARLES DAVIS MD
Gender
Male
Entity Type
Individual
Location Address
19345 STRAUSS SAN ANTONIO, TX 78256
Location Phone
(210) 827-6112
Mailing Address
19345 STRAUSS SAN ANTONIO, TX 78256
Mailing Phone
(210) 698-8069
Is Sole Proprietor?
No
Enumeration Date
08-24-2006
Last Update Date
08-01-2011
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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
H1944
License State
TX
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Reviews for CHARLES DAVIS MD

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 1598872582, we treat the final digit (2) 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 78. The final step is to find the difference between that total and the next multiple of ten (80 - 78 = 2).

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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
5
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
2
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 9 → 18 → 9 8 → 16 → 7 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 6 + 7 + 4 + 5 + 1 + 6 + 24 = 78

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

The next multiple of ten after 78 is 80. The difference is the calculated check digit.

80 - 78 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1598872582.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598872582, enumerated as an "individual" on August 24, 2006.

The provider is located at 19345 STRAUSS SAN ANTONIO, TX 78256 and the phone number is (210) 827-6112.

Emergency Medicine with taxonomy code 207P00000X.