PROVIDENCE MEDICAL FOUNDATION
NPI 1477790517
Surgery in Eureka, CA

NPI Status: Active since January 12, 2009

Contact Information

2752 HARRISON AVE
SUITE A
EUREKA, CA
ZIP 95501
Phone: (707) 268-0190

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  • Organization
  • Surgery
  • CLIA Number: 05D2318910
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 02-19-2027

About PROVIDENCE MEDICAL FOUNDATION

This page provides the complete NPI Profile along with additional information for Providence Medical Foundation, a provider established in Eureka, California operating as a Surgery. The healthcare provider is registered in the NPI registry with number 1477790517 assigned on January 2009. The practitioner's primary taxonomy code is 208600000X. The provider is registered as an organization and their NPI record was last updated February 2026. Providence Medical Foundation operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Donald W. Anderson Jr. (Assistant Secretary Of Enrollments)

NPI
1477790517
Provider Legal Name
PROVIDENCE MEDICAL FOUNDATION
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
2752 HARRISON AVE SUITE A EUREKA, CA 95501
Location Phone
(707) 268-0190
Mailing Address
PO BOX 31001 - 1920 PASADENA, CA 91110
Mailing Phone
(714) 449-4800
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-12-2009
Last Update Date
02-03-2026
Code Navigator

A surgeon like Providence Medical Foundation treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic 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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DONALD W. ANDERSON JR.

Authorized Official Title
ASSISTANT SECRETARY OF ENROLLMENTS
Authorized Official Phone
(425) 358-9786

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
05D2318910
Facility Type
Physician Office
Certificate Effective Date
February 20, 2025
Certificate Expiration Date
February 19, 2027
Laboratory Director
MILAD RANJBAR
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Providence Medical Foundation 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 1477790517, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
1
Doubled → 2
Check
7
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 7 → 14 → 5 7 → 14 → 5 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 4 + 1 + 4 + 7 + 1 + 4 + 9 + 0 + 5 + 2 + 24 = 63

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1477790517.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Dentist (General Practice)
2752 HARRISON AVE, SUITE B
EUREKA, CA 95501
Neurological Surgery
2752 HARRISON AVE, SUITE A
EUREKA, CA 95501
Specialist
2752 HARRISON AVE, SUITE A
EUREKA, CA 95501
Anesthesiology
2752 HARRISON AVE, SUITE A
EUREKA, CA 95501
Plastic Surgery
2752 HARRISON AVE, SUITE A
EUREKA, CA 95501
Neurological Surgery
2752 HARRISON AVE, SUITE A
EUREKA, CA 95501

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1477790517, enumerated as an "organization" on January 12, 2009.

The provider is located at 2752 HARRISON AVE SUITE A EUREKA, CA 95501 and the phone number is (707) 268-0190.

Surgery with taxonomy code 208600000X.