MARIANELA VILLARREAL DDS
NPI 1023342151
Dentist - Prosthodontics in San Antonio, TX

NPI Status: Active since September 22, 2009

Contact Information

7703 FLOYD CURL DR
UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 567-3648
Fax: (210) 567-6376

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  • Individual
  • Female
  • Dentist
  • Prosthodontics

About MARIANELA VILLARREAL

This page provides the complete NPI Profile along with additional information for Marianela Villarreal, a provider established in San Antonio, Texas with a medical specialization in Dentist, focusing in prosthodontics . The healthcare provider is registered in the NPI registry with number 1023342151 assigned on September 2009. The practitioner's primary taxonomy code is 1223P0700X with license number F-26401 (TX). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1023342151
Provider Name
MARIANELA VILLARREAL DDS
Gender
Female
Entity Type
Individual
Location Address
7703 FLOYD CURL DR UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER SAN ANTONIO, TX 78229
Location Phone
(210) 567-3648
Location Fax
(210) 567-6376
Mailing Address
16650 HUEBNER RD APT 1124 SAN ANTONIO, TX 78248
Mailing Phone
(585) 732-1513
Is Sole Proprietor?
No
Enumeration Date
09-22-2009
Last Update Date
04-19-2011
Code Navigator

A dentist like Marianela Villarreal is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist Prosthodontics

Taxonomy Code
1223P0700X
Type
Dental Providers
License No.
F-26401
License State
TX
Taxonomy Description
That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.

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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 1023342151, 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 2 → 4 3 → 6 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 6 + 4 + 4 + 1 + 1 + 0 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1023342151.

Other Providers at the Same Location


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

Pharmacist (Pharmacotherapy)
7703 FLOYD CURL DR, MSC 6220
SAN ANTONIO, TX 78229
Pharmacist (Pharmacotherapy)
7703 FLOYD CURL DR, MSC 6220
SAN ANTONIO, TX 78229
Pharmacist (Psychiatric)
7703 FLOYD CURL DR, MSC 6220
SAN ANTONIO, TX 78229
Dentist (Oral and Maxillofacial Surgery)
7703 FLOYD CURL DR
SAN ANTONIO, TX 78229
Dentist
7703 FLOYD CURL DR
SAN ANTONIO, TX 78229
Dentist (Oral and Maxillofacial Surgery)
7703 FLOYD CURL DR
SAN ANTONIO, TX 78229
Dentist (Oral and Maxillofacial Surgery)
7703 FLOYD CURL DR
SAN ANTONIO, TX 78229
Plastic Surgery
7703 FLOYD CURL DR
SAN ANTONIO, TX 78229
Dentist (Oral and Maxillofacial Surgery)
7703 FLOYD CURL DR
SAN ANTONIO, TX 78229
Nurse Anesthetist, Certified Registered
7703 FLOYD CURL DR, MC7977
SAN ANTONIO, TX 78229
Radiology (Diagnostic Radiology)
7703 FLOYD CURL DR, MC 7800
SAN ANTONIO, TX 78229
Psychologist (Clinical)
7703 FLOYD CURL DR
SAN ANTONIO, TX 78229
Dentist (Pediatric Dentistry)
7703 FLOYD CURL DR, MAIL CODE 7888
SAN ANTONIO, TX 78229
Dentist (General Practice)
7703 FLOYD CURL DR
SAN ANTONIO, TX 78229
Internal Medicine (Medical Oncology)
7703 FLOYD CURL DR, MC 7977
SAN ANTONIO, TX 78229
Internal Medicine (Rheumatology)
7703 FLOYD CURL DR, MAIL CODE 7874
SAN ANTONIO, TX 78229
Ophthalmology
7703 FLOYD CURL DR, UTHSCSA OPHTHALMOLOGY
SAN ANTONIO, TX 78229
Obstetrics & Gynecology (Maternal & Fetal Medicine)
7703 FLOYD CURL DR, DEPT OB/GYN
SAN ANTONIO, TX 78229
Radiology (Vascular & Interventional Radiology)
7703 FLOYD CURL DR, MAIL CODE 7800
SAN ANTONIO, TX 78229
Surgery
7703 FLOYD CURL DR, MC 7840
SAN ANTONIO, TX 78229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023342151, enumerated as an "individual" on September 22, 2009.

The provider is located at 7703 FLOYD CURL DR UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER SAN ANTONIO, TX 78229 and the phone number is (210) 567-3648.

Dentist with taxonomy code 1223P0700X and a focus in Prosthodontics.