DR. RANDALL P SINGLETON MD
NPI 1891775284
Urology in San Antonio, TX

NPI Status: Active since January 20, 2006

Contact Information

7909 FREDERICKSBURG RD
SUITE#120
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 614-4544
Fax: (210) 582-5522

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  • Individual
  • Male
  • Urology

About RANDALL SINGLETON

This page provides the complete NPI Profile along with additional information for Randall Singleton, a provider established in San Antonio, Texas with a medical specialization in Urology. The healthcare provider is registered in the NPI registry with number 1891775284 assigned on January 2006. The practitioner's primary taxonomy code is 208800000X with license number D6541 (TX). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1891775284
Provider Name
DR. RANDALL P SINGLETON MD
Gender
Male
Entity Type
Individual
Location Address
7909 FREDERICKSBURG RD SUITE#120 SAN ANTONIO, TX 78229
Location Phone
(210) 614-4544
Location Fax
(210) 582-5522
Mailing Address
7909 FREDERICKSBURG RD SUITE#110 SAN ANTONIO, TX 78229
Mailing Phone
(210) 614-4544
Mailing Fax
(210) 582-5522
Is Sole Proprietor?
No
Enumeration Date
01-20-2006
Last Update Date
08-26-2009
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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

Urology

Taxonomy Code
208800000X
Type
Allopathic & Osteopathic Physicians
License No.
D6541
License State
TX
Taxonomy Description
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
117233001MEDICAID (05)TX 
B26472MEDICARE UPIN (02)TX 
86W499MEDICARE ID-TYPE UNSPECIFIED (04)TX 

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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 1891775284, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
8
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
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 7 → 14 → 5 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 4 + 7 + 1 + 0 + 2 + 1 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1891775284.

Other Providers at the Same Location


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

Pathology (Anatomic Pathology & Clinical Pathology)
7909 FREDERICKSBURG RD, STE 150
SAN ANTONIO, TX 78229
Otolaryngology
7909 FREDERICKSBURG RD, SUITE 100
SAN ANTONIO, TX 78229
Urology
7909 FREDERICKSBURG RD, SUITE #135
SAN ANTONIO, TX 78229
Urology
7909 FREDERICKSBURG RD, SUITE #120
SAN ANTONIO, TX 78229
Urology
7909 FREDERICKSBURG RD, SUITE #125
SAN ANTONIO, TX 78229
Specialist
7909 FREDERICKSBURG RD
SAN ANTONIO, TX 78229
Urology
7909 FREDERICKSBURG RD, SUITE#125
SAN ANTONIO, TX 78229
Otolaryngology
7909 FREDERICKSBURG RD, SUITE 100
SAN ANTONIO, TX 78229
Nurse Practitioner
7909 FREDERICKSBURG RD, SUITE #200
SAN ANTONIO, TX 78229
Radiology (Diagnostic Radiology)
7909 FREDERICKSBURG RD, SUITE #127
SAN ANTONIO, TX 78229
Clinical Medical Laboratory
7909 FREDERICKSBURG RD, #150
SAN ANTONIO, TX 78229
Obstetrics & Gynecology (Maternal & Fetal Medicine)
7909 FREDERICKSBURG RD, SUITE 227
SAN ANTONIO, TX 78229
Clinical Medical Laboratory
7909 FREDERICKSBURG RD, SUITE 233
SAN ANTONIO, TX 78229
Pathology (Anatomic Pathology)
7909 FREDERICKSBURG RD, STE 150
SAN ANTONIO, TX 78229
Clinic/Center (Ambulatory Surgical)
7909 FREDERICKSBURG RD, SUITE 222
SAN ANTONIO, TX 78229
Radiology (Diagnostic Radiology)
7909 FREDERICKSBURG RD
SAN ANTONIO, TX 78229
Otolaryngology
7909 FREDERICKSBURG RD, SUITE 100
SAN ANTONIO, TX 78229
Urology
7909 FREDERICKSBURG RD, SUITE #135
SAN ANTONIO, TX 78229
Licensed Vocational Nurse
7909 FREDERICKSBURG RD
SAN ANTONIO, TX 78229
Licensed Vocational Nurse
7909 FREDERICKSBURG RD
SAN ANTONIO, TX 78229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891775284, enumerated as an "individual" on January 20, 2006.

The provider is located at 7909 FREDERICKSBURG RD SUITE#120 SAN ANTONIO, TX 78229 and the phone number is (210) 614-4544.

Urology with taxonomy code 208800000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.