WEST COAST DIAGNOSTICS LLC
NPI 1972874501
Clinic/Center - Sleep Disorder Diagnostic in Stockton, CA
NPI Status: Active since January 12, 2012
Contact Information
8978 BAINBRIDGE PL
STOCKTON, CA
ZIP 95209
Phone: (209) 406-4142
- Organization
- Clinic/Center
- Sleep Disorder Diagnostic
About WEST COAST DIAGNOSTICS LLC
This page provides the complete NPI Profile along with additional information for West Coast Diagnostics Llc, a provider established in Stockton, California operating as a Clinic/center, focusing in sleep disorder diagnostic . The healthcare provider is registered in the NPI registry with number 1972874501 assigned on January 2012. The practitioner's primary taxonomy code is 261QS1200X with license number 109903 (CA). The provider is registered as an organization and their NPI record was last updated December 2025. The provider's
- NPI
- 1972874501
- Provider Legal Name
- WEST COAST DIAGNOSTICS LLC
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 8978 BAINBRIDGE PL STOCKTON, CA 95209
- Location Phone
- (209) 406-4142
- Mailing Address
- 8978 BAINBRIDGE PL STOCKTON, CA 95209
- Mailing Phone
- (209) 406-4142
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 01-12-2012
- Last Update Date
- 12-15-2025
- 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 Sleep Disorder Diagnostic
- Taxonomy Code
- 261QS1200X
- Type
- Ambulatory Health Care Facilities
- License No.
- 109903
- License State
- CA
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 293D00000X | Laboratories | Physiological Laboratory |
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.
Measurement of brain wave activity (eeg), awake and asleep
Sleep study including heart rate, breathing, and sleep time
Test for exercise-induced heart and lung stress
Test to measure oxygen level in blood using ear or finger device continuously overnight
The measurement of brain wave activity, known as an EEG, records the brain's electrical signals. It's performed when you're awake and asleep to monitor your brain's functioning. It helps in diagnosing conditions like epilepsy, sleep disorders, and other neurological issues.
This service was performed 21 times for 21 patientsA sleep study monitors your sleep patterns to evaluate your sleep quality. It records your heart rate, breathing, and actual sleep time. This information helps identify any sleep disorders, ensuring you get the rest you need for optimal health.
This service was performed 269 times for 253 patientsThis is a test to evaluate how your heart and lungs respond to physical exertion. You'll exercise on a treadmill or a stationary bike, while your heart rate, breathing, blood pressure, and fatigue levels are monitored. This helps identify any abnormal responses to physical activity.
This service was performed 23 times for 23 patientsThis procedure involves using a small device, placed on your ear or finger, to continuously monitor your blood oxygen level overnight. It's painless, non-invasive, and helps assess your body's oxygen supply during sleep.
This service was performed 41 times for 39 patientsReviews for WEST COAST DIAGNOSTICS LLC
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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 1972874501, 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 11 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1972874501, enumerated as an "organization" on January 12, 2012.
The provider is located at 8978 BAINBRIDGE PL STOCKTON, CA 95209 and the phone number is (209) 406-4142.
Clinic/Center with taxonomy code 261QS1200X and a focus in Sleep Disorder Diagnostic.
