MEDICAL CENTER OPHTHALMOLOGY ASSOCIATES
NPI 1114282050
Ophthalmology in San Antonio, TX

NPI Status: Active since July 06, 2012

Contact Information

11212 STATE HIGHWAY 151
PLAZA II, SUITE 150
SAN ANTONIO, TX
ZIP 78251
Phone: (210) 697-2020
Fax: (210) 558-7679

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  • Organization
  • Ophthalmology
  • CLIA Number: 45D2289772
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 09-14-2027

About MEDICAL CENTER OPHTHALMOLOGY ASSOCIATES

This page provides the complete NPI Profile along with additional information for Medical Center Ophthalmology Associates, a provider established in San Antonio, Texas operating as a Ophthalmology. The healthcare provider is registered in the NPI registry with number 1114282050 assigned on July 2012. The practitioner's primary taxonomy code is 207W00000X. The provider is registered as an organization and their NPI record was last updated 8 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Michael Singer M.d. (Ophthalmologist/partner)

NPI
1114282050
Provider Name
MEDICAL CENTER OPHTHALMOLOGY ASSOCIATES
Entity Type
Organization
Location Address
11212 STATE HIGHWAY 151 PLAZA II, SUITE 150 SAN ANTONIO, TX 78251
Location Phone
(210) 697-2020
Location Fax
(210) 558-7679
Mailing Address
9157 HUEBNER RD SAN ANTONIO, TX 78240
Mailing Phone
(210) 697-2020
Mailing Fax
(210) 558-7679
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-06-2012
Last Update Date
03-15-2018
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Ophthalmologists like Medical Center Ophthalmology Associates specialize in diagnosing and treating eye conditions. They may perform surgeries to correct vision issues or prevent vision loss due to diseases like glaucoma. Additionally, they can provide eyeglasses, prescribe contact lenses, and offer other vision-related services.

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

Ophthalmology

Taxonomy Code
207W00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MICHAEL SINGER M.D.

Authorized Official Title
OPHTHALMOLOGIST/PARTNER
Authorized Official Phone
(210) 697-2020

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
1659376226OTHER (01)TXNPI
083052302MEDICAID (05)TX 
00HV39OTHER (01)TXMEDICARE GROUP B

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
45D2289772
Facility Type
Physician Office
Certificate Effective Date
September 15, 2025
Certificate Expiration Date
September 14, 2027
Laboratory Director
MICHAEL A. SINGER
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Medical Center Ophthalmology Associates to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for MEDICAL CENTER OPHTHALMOLOGY ASSOCIATES

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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 1114282050, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
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 1 → 2 2 → 4 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 + 1 + 2 + 4 + 4 + 8 + 4 + 0 + 1 + 0 + 24 = 50

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

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

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1114282050.

Other Providers at the Same Location


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

Plastic Surgery
11212 STATE HIGHWAY 151, SUITE 260
SAN ANTONIO, TX 78251
Plastic Surgery
11212 STATE HIGHWAY 151, SUITE 260
SAN ANTONIO, TX 78251
Internal Medicine
11212 STATE HIGHWAY 151, SUITE 190
SAN ANTONIO, TX 78251
Internal Medicine (Gastroenterology)
11212 STATE HIGHWAY 151, SUITE 270
SAN ANTONIO, TX 78251
Internal Medicine
11212 STATE HIGHWAY 151, SUITE 370
SAN ANTONIO, TX 78251
Pharmacist
11212 STATE HIGHWAY 151, PLAZA-2, SUITE 110
SAN ANTONIO, TX 78251
Internal Medicine (Hematology & Oncology)
11212 STATE HIGHWAY 151, BLDG 2, SUITE 120
SAN ANTONIO, TX 78251
Emergency Medicine (Emergency Medical Services)
11212 STATE HIGHWAY 151
SAN ANTONIO, TX 78251
Family Medicine
11212 STATE HIGHWAY 151, BUILDING 2, SUITE 201
SAN ANTONIO, TX 78251
Physician Assistant (Medical)
11212 STATE HIGHWAY 151, SUITE 201
SAN ANTONIO, TX 78251
Dentist
11212 STATE HIGHWAY 151, STE # 209
SAN ANTONIO, TX 78251
Dentist
11212 STATE HIGHWAY 151, STE # 290
SAN ANTONIO, TX 78251
Nurse Practitioner (Family)
11212 STATE HIGHWAY 151, BLDG 2 , SUITE 200
SAN ANTONIO, TX 78251
Internal Medicine
11212 STATE HIGHWAY 151, MEDICAL PLAZA I, STE 190
SAN ANTONIO, TX 78251
Psychiatry & Neurology (Neurology)
11212 STATE HIGHWAY 151, PLAZA 1, STE 200
SAN ANTONIO, TX 78251
Dentist
11212 STATE HIGHWAY 151, SUITE 106 MEDICAL PLAZA 1
SAN ANTONIO, TX 78251
Psychiatry & Neurology (Neurology)
11212 STATE HIGHWAY 151, MEDICAL PLAZA 1, STE 200
SAN ANTONIO, TX 78251
Family Medicine
11212 STATE HIGHWAY 151, MEDICAL PLAZA STE 240
SAN ANTONIO, TX 78251
Psychiatry & Neurology (Neurology)
11212 STATE HIGHWAY 151, PLAZA 1, SUITE 200
SAN ANTONIO, TX 78251
Specialist
11212 STATE HIGHWAY 151, MEDICAL PLAZA 1, SUITE 320
SAN ANTONIO, TX 78251

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114282050, enumerated as an "organization" on July 06, 2012.

The provider is located at 11212 STATE HIGHWAY 151 PLAZA II, SUITE 150 SAN ANTONIO, TX 78251 and the phone number is (210) 697-2020.

Ophthalmology with taxonomy code 207W00000X.

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