EMERYVILLE OCCUPATIONAL MEDICAL CENTER
NPI 1750586020
Clinic/Center - Occupational Medicine in Rancho Cordova, CA
NPI Status: Active since June 18, 2007
Contact Information
11050 OLSON DR STE 240
RANCHO CORDOVA, CA
ZIP 95670
Phone: (916) 365-4565
- Organization
- Clinic/Center
- Occupational Medicine
- CLIA Number: 05D2035392
- CLIA Cert. Type: Ancillary Testing Site in Health Care Center
- CLIA Exp. Date: 01-16-2028
About EMERYVILLE OCCUPATIONAL MEDICAL CENTER
This page provides the complete NPI Profile along with additional information for Emeryville Occupational Medical Center, a provider established in Rancho Cordova, California operating as a Clinic/center, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1750586020 assigned on June 2007. The practitioner's primary taxonomy code is 261QX0100X. 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. Steven Gest M.d. (Medical Doctor)
- NPI
- 1750586020
- Provider Name
- EMERYVILLE OCCUPATIONAL MEDICAL CENTER
- Entity Type
- Organization
- Location Address
- 11050 OLSON DR STE 240 RANCHO CORDOVA, CA 95670
- Location Phone
- (916) 365-4565
- Mailing Address
- PO BOX 99440 EMERYVILLE, CA 94662
- Mailing Phone
- (916) 365-4565
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 06-18-2007
- Last Update Date
- 02-18-2026
- Code Navigator
Location Map
Secondary Locations
- 2738 Sunrise Blvd Ste 16
Rancho Cordova, CA 95742
(916) 233-2253
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 Occupational Medicine
- Taxonomy Code
- 261QX0100X
- Type
- Ambulatory Health Care Facilities
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
- 05D2035392
- Facility Type
- Ancillary Testing Site in Health Care Center
- Certificate Effective Date
- January 17, 2026
- Certificate Expiration Date
- January 16, 2028
- Laboratory Director
- STEVEN A. GEST
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to Emeryville Occupational Medical Center 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 1750586020, 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.
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 50 is 50. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1750586020, enumerated as an "organization" on June 18, 2007.
The provider is located at 11050 OLSON DR STE 240 RANCHO CORDOVA, CA 95670 and the phone number is (916) 365-4565.
Clinic/Center with taxonomy code 261QX0100X and a focus in Occupational Medicine.
