SUMMIT ASC, LLP
NPI 1841397171
Clinic/Center - Ambulatory Surgical in Houston, TX
NPI Status: Active since September 20, 2006
Contact Information
4126 SOUTHWEST FWY STE 108
HOUSTON, TX
ZIP 77027
Phone: (713) 622-4995
Fax: (713) 622-6246
- Organization
- Clinic/Center
- Ambulatory Surgical
- Accepts Insurance
About SUMMIT ASC, LLP
This page provides the complete NPI Profile along with additional information for Summit Asc, Llp, a provider established in Houston, Texas operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1841397171 assigned on September 2006. The practitioner's primary taxonomy code is 261QA1903X with license number 007253 (TX). The provider is registered as an organization and their NPI record was last updated February 2026. The authorized official of this NPI record is Dr. John J Garrett M.d. (Manager)
- NPI
- 1841397171
- Provider Name
- SUMMIT ASC, LLP
- Entity Type
- Organization
- Location Address
- 4126 SOUTHWEST FWY STE 108 HOUSTON, TX 77027
- Location Phone
- (713) 622-4995
- Location Fax
- (713) 622-6246
- Mailing Address
- 4126 SOUTHWEST FREEWAY SUITE 108 HOUSTON, TX 77027
- Mailing Phone
- (713) 622-4995
- Mailing Fax
- (713) 622-6246
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 09-20-2006
- Last Update Date
- 02-25-2026
- 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
Clinic/Center Ambulatory Surgical
- Taxonomy Code
- 261QA1903X
- Type
- Ambulatory Health Care Facilities
- License No.
- 007253
- License State
- TX
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Blue Advantage Bronze HMO? 204 - HMO
- Blue Advantage Bronze HMO? 301 - HMO
- Blue Advantage Bronze HMO? Standard - HMO
- Blue Advantage Gold HMO? 206 - HMO
- Blue Advantage Gold HMO? 603 - HMO
- Blue Advantage Gold HMO? Standard - HMO
- Blue Advantage Plus Bronze? 303 - POS
- Blue Advantage Plus Bronze? 305 - POS
- Blue Advantage Plus Bronze? Standard - POS
- Blue Advantage Plus Gold? 203 - POS
- Blue Advantage Plus Gold? 803 - POS
- Blue Advantage Plus Gold? Standard - POS
- Blue Advantage Plus Silver? 202 - POS
- Blue Advantage Plus Silver? 605 - POS
- Blue Advantage Plus Silver? Standard - POS
- Blue Advantage Security HMO? 200 - HMO
- Blue Advantage Silver HMO? 205 - HMO
- Blue Advantage Silver HMO? 801 - HMO
- Blue Advantage Silver HMO? Standard - HMO
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.
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 |
|---|---|---|---|
| 142453301 | MEDICAID (05) | TX | |
| 490005016 | OTHER (01) | TX | RAILROAD MEDICARE |
| HH1563 | OTHER (01) | TX | BLUE CROSS BLUE SHIELD |
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Complex removal of cataract with insertion of prosthetic lens
Incision to improve eye fluid flow
Removal of cataract with insertion of prosthetic lens
Removal of growth of cornea
Removal of recurring cataract in lens capsule using a laser
This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. It helps restore vision that has been affected by the cataract. The operation is usually done under local anesthesia.
This service was performed 87 times for 63 patientsThis procedure, known as a trabeculectomy, involves creating a small opening in the eye to improve fluid flow. This can help lower eye pressure in conditions like glaucoma. It's a common, safe procedure to protect your eye health.
This service was performed 25 times for 15 patientsThis is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
This service was performed 437 times for 256 patientsThe removal of a corneal growth is a procedure to eliminate abnormal tissue from the cornea, the clear front surface of the eye. This can help improve vision and alleviate discomfort. The process is typically performed by an ophthalmologist under local anesthesia.
This service was performed 20 times for 14 patientsThis procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.
This service was performed 146 times for 118 patientsReviews for SUMMIT ASC, LLP
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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 1841397171, 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 69 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1841397171, enumerated as an "organization" on September 20, 2006.
The provider is located at 4126 SOUTHWEST FWY STE 108 HOUSTON, TX 77027 and the phone number is (713) 622-4995.
Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.
The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, Medicare,. Please consult your insurance carrier or call the provider to verify.
