OC GENERAL SURGERY INC
NPI 1477067882
Surgery - Trauma Surgery in Mission Viejo, CA
NPI Status: Active since November 21, 2017
Contact Information
26732 CROWN VALLEY PKWY STE 440
MISSION VIEJO, CA
ZIP 92691
Phone: (949) 364-1007
- Organization
- Surgery
- Trauma Surgery
About OC GENERAL SURGERY INC
This page provides the complete NPI Profile along with additional information for Oc General Surgery Inc, a provider established in Mission Viejo, California operating as a Surgery, focusing in trauma surgery . The healthcare provider is registered in the NPI registry with number 1477067882 assigned on November 2017. The practitioner's primary taxonomy code is 2086S0127X. The provider is registered as an organization and their NPI record was last updated February 2026. Oc General Surgery Inc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Dr. William Campbell Wallace Md (Ceo)
- NPI
- 1477067882
- Provider Name
- OC GENERAL SURGERY INC
- Entity Type
- Organization
- Location Address
- 26732 CROWN VALLEY PKWY STE 440 MISSION VIEJO, CA 92691
- Location Phone
- (949) 364-1007
- Mailing Address
- 26732 CROWN VALLEY PKWY STE 440 MISSION VIEJO, CA 92691
- Mailing Phone
- (949) 364-1007
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 11-21-2017
- Last Update Date
- 02-09-2026
- 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
Surgery Trauma Surgery
- Taxonomy Code
- 2086S0127X
- Type
- Allopathic & Osteopathic Physicians
- Taxonomy Description
- Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
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 | 2086S0129X | Allopathic & Osteopathic Physicians | Surgery |
Group Taxonomy 193200000X MULTI-SPECIALTY GROUP
This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.
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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 1477067882, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).
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 68 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 3 providers are registered at the same or a nearby location.
MISSION VIEJO, CA 92691
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1477067882, enumerated as an "organization" on November 21, 2017.
The provider is located at 26732 CROWN VALLEY PKWY STE 440 MISSION VIEJO, CA 92691 and the phone number is (949) 364-1007.
Surgery with taxonomy code 2086S0127X and a focus in Trauma Surgery.
