BAY AREA SURGICAL SPECIALIST SERVICES, LLC
NPI 1609274505
Clinic/Center - Ambulatory Surgical in Walnut Creek, CA
NPI Status: Active since December 09, 2014
Contact Information
460 N WIGET LN STE A
WALNUT CREEK, CA
ZIP 94598
Phone: (925) 378-4949
Fax: (925) 949-8214
- Organization
- Clinic/Center
- Ambulatory Surgical
- CLIA Number: 05D2104424
- CLIA Cert. Type: Ambulatory Surgery Center
- CLIA Exp. Date: 11-03-2027
About BAY AREA SURGICAL SPECIALIST SERVICES, LLC
This page provides the complete NPI Profile along with additional information for Bay Area Surgical Specialist Services, Llc, a provider established in Walnut Creek, California operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1609274505 assigned on December 2014. The practitioner's primary taxonomy code is 261QA1903X. The provider is registered as an organization and their NPI record was last updated March 2026. The authorized official of this NPI record is Eric Boon (Officer / Authorized Official)
- NPI
- 1609274505
- Provider Name
- BAY AREA SURGICAL SPECIALIST SERVICES, LLC
- Entity Type
- Organization
- Location Address
- 460 N WIGET LN STE A WALNUT CREEK, CA 94598
- Location Phone
- (925) 378-4949
- Location Fax
- (925) 949-8214
- Mailing Address
- 460 N WIGET LN STE A WALNUT CREEK, CA 94598
- Mailing Phone
- (925) 948-8143
- Mailing Fax
- (925) 949-8214
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 12-09-2014
- Last Update Date
- 03-16-2026
- 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
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.
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint
Destruction of nerve branches of knee using imaging guidance
Destruction of peripheral nerve or branch
Destruction of upper or middle spinal facet joint nerves using imaging guidance, single facet joint
Exploration of nasal sinus using an endoscope
Imaging guidance for procedure, 60 minutes or less
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
Injection of anesthetic and/or steroid drug into upper or middle spine nerve root using imaging guidance, single level
Injection of lower or sacral spine facet joint using imaging guidance, single level
Injection of upper or middle spine facet joint using imaging guidance, single level
Injection procedure for sacroiliac joint; provision of anesthetic, steroid and/or other therapeutic agent, with or without arthrography
Removal of nasal air passage under lining tissue
Removal of nasal sinus tissue using an endoscope
Removal of spinal canal scar tissue, multiple sessions in 1 day
Repair of groin hernia using an endoscope
Reshaping of nasal cartilage
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
This service was performed 11 times for 11 patientsThis procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.
This service was performed 123 times for 72 patientsThis procedure involves the use of imaging technology to accurately locate and destroy specific nerve branches in the knee. This can help reduce chronic knee pain. The procedure is minimally invasive and usually performed under local anesthesia.
This service was performed 21 times for 15 patientsDestruction of a peripheral nerve or branch is a procedure to treat nerve-related pain. It involves using heat, cold, or chemicals to damage or destroy the nerve, thereby blocking pain signals to the brain. This can provide long-term pain relief.
This service was performed 27 times for 12 patientsThis procedure involves the use of imaging technology to guide a needle to the nerves of a single facet joint in the upper or middle spine. The nerves are then treated to alleviate pain and improve mobility.
This service was performed 30 times for 21 patientsExploration of the nasal sinus using an endoscope is a procedure where a thin, flexible tube with a light and camera attached is inserted into the nose. This allows the doctor to view and examine the sinuses in detail, aiding in the diagnosis and treatment of sinus issues.
This service was performed 20 times for 12 patientsImaging guidance is a procedure where real-time images are used to direct medical tools during a treatment. This technique helps to improve accuracy and safety. The procedure typically lasts 60 minutes or less.
This service was performed 12 times for 11 patientsThis procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.
This service was performed 126 times for 75 patientsThis procedure involves injecting anesthetic or steroid medication into a specific nerve root in the upper or middle spine. It's performed using imaging technology for precise placement. The aim is to reduce inflammation and alleviate pain.
This service was performed 20 times for 13 patientsThis procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.
This service was performed 191 times for 78 patientsThis procedure involves injecting medication into a joint in your upper or middle spine. It's performed under imaging guidance for precision. The aim is to reduce inflammation and pain. It's a single-level process, meaning one joint is treated at a time.
This service was performed 70 times for 36 patientsThis procedure involves injecting medicine into the sacroiliac joint, located in the lower back. The aim is to reduce inflammation and pain. Anesthetic is used for immediate pain relief, while a steroid helps decrease inflammation over time. Arthrography, a type of imaging, may be used for precision.
This service was performed 37 times for 20 patientsThis procedure, often done to improve breathing or address sinus issues, involves the removal of tissue from the lining of the nasal air passage. It's performed under anesthesia and recovery time varies based on individual health status.
This service was performed 32 times for 16 patientsThis procedure, known as endoscopic sinus surgery, involves using a thin, flexible tube with a light and camera to view and remove problematic nasal sinus tissue. It helps to alleviate sinus issues and improve breathing.
This service was performed 24 times for 16 patientsThis procedure involves the removal of scar tissue in the spinal canal that might be causing discomfort or pain. Multiple sessions may be completed in a day, depending upon the amount of scar tissue. It's a delicate process aimed at improving your overall spinal health.
This service was performed 12 times for 11 patientsThis procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.
This service was performed 58 times for 49 patientsReshaping of nasal cartilage, also known as rhinoplasty, is a surgical procedure to modify the structure of the nose for aesthetic or functional purposes. It involves adjusting the cartilage and bone in the nose to achieve the desired shape or to improve breathing.
This service was performed 20 times for 20 patientsCLIA 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
- 05D2104424
- Facility Type
- Ambulatory Surgery Center
- Certificate Effective Date
- November 04, 2025
- Certificate Expiration Date
- November 03, 2027
- Laboratory Director
- JOSEPH R. CUENCO
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Bay Area Surgical Specialist Services, Llc 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.
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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 1609274505, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).
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 65 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1609274505, enumerated as an "organization" on December 09, 2014.
The provider is located at 460 N WIGET LN STE A WALNUT CREEK, CA 94598 and the phone number is (925) 378-4949.
Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.