MR. GEORGE YBARRA BA ACA BC HIS
NPI 1154449957
Hearing Instrument Specialist in San Antonio, TX

NPI Status: Active since March 27, 2007

Contact Information

12315 JUDSON RD
#260
SAN ANTONIO, TX
ZIP 78233
Phone: (210) 656-0327
Fax: (210) 656-0327

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  • Individual
  • Male
  • Hearing Instrument Specialist

About GEORGE YBARRA

This page provides the complete NPI Profile along with additional information for George Ybarra, a provider established in San Antonio, Texas with a medical specialization in Hearing Instrument Specialist. The healthcare provider is registered in the NPI registry with number 1154449957 assigned on March 2007. The practitioner's primary taxonomy code is 237700000X with license number 50112 (TX). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1154449957
Provider Name
MR. GEORGE YBARRA BA ACA BC HIS
Gender
Male
Entity Type
Individual
Location Address
12315 JUDSON RD #260 SAN ANTONIO, TX 78233
Location Phone
(210) 656-0327
Location Fax
(210) 656-0327
Mailing Address
12315 JUDSON RD #260 SAN ANTONIO, TX 78233
Mailing Phone
(210) 656-0327
Mailing Fax
(210) 656-0327
Is Sole Proprietor?
No
Enumeration Date
03-27-2007
Last Update Date
07-08-2007
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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

Hearing Instrument Specialist

Taxonomy Code
237700000X
Type
Speech, Language and Hearing Service Providers
License No.
50112
License State
TX
Taxonomy Description
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

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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 1154449957, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 8 + 4 + 1 + 8 + 9 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1154449957.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Orthopaedic Surgery
12315 JUDSON RD, # 208
LIVE OAK, TX 78233
Orthotist
12315 JUDSON RD, #206
LIVE OAK, TX 78233
Physical Therapist
12315 JUDSON RD, 200
LIVE OAK, TX 78233
Orthopaedic Surgery
12315 JUDSON RD, SUITE 208
LIVE OAK, TX 78233
Internal Medicine (Endocrinology, Diabetes & Metabolism)
12315 JUDSON RD, SUITE 210
LIVE OAK, TX 78233
Prosthetist
12315 JUDSON RD
LIVE OAK, TX 78233
Clinical Medical Laboratory
12315 JUDSON RD, SUITE 318
LIVE OAK, TX 78233
Pathology (Anatomic Pathology & Clinical Pathology)
12315 JUDSON RD, SUITE 114
LIVE OAK, TX 78233
Physical Therapist
12315 JUDSON RD
LIVE OAK, TX 78233

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1154449957, enumerated as an "individual" on March 27, 2007.

The provider is located at 12315 JUDSON RD #260 SAN ANTONIO, TX 78233 and the phone number is (210) 656-0327.

Hearing Instrument Specialist with taxonomy code 237700000X.