DR. GEORGE B. COLSON M.D.
NPI 1023028503
Preventive Medicine - Occupational Medicine in Chula Vista, CA

NPI Status: Active since August 08, 2006

Contact Information

525 3RD AVE
CHULA VISTA, CA
ZIP 91910
Phone: (619) 585-4050

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  • Individual
  • Male
  • Preventive Medicine
  • Occupational Medicine
  • CLIA Number: 05D0998725
  • CLIA Cert. Type: Other - ADULT DAY CARE
  • CLIA Exp. Date: 04-22-2026

About GEORGE COLSON

This page provides the complete NPI Profile along with additional information for George Colson, a provider established in Chula Vista, California with a medical specialization in Preventive Medicine, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1023028503 assigned on August 2006. The practitioner's primary taxonomy code is 2083X0100X with license number G83661 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1023028503
Provider Name
DR. GEORGE B. COLSON M.D.
Gender
Male
Entity Type
Individual
Location Address
525 3RD AVE CHULA VISTA, CA 91910
Location Phone
(619) 585-4050
Mailing Address
525 3RD AVE CHULA VISTA, CA 91910
Is Sole Proprietor?
No
Enumeration Date
08-08-2006
Last Update Date
07-08-2007
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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

Preventive Medicine Occupational Medicine

Taxonomy Code
2083X0100X
Type
Allopathic & Osteopathic Physicians
License No.
G83661
License State
CA
Taxonomy Description
Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
B93575MEDICARE UPIN (02)CA 
WG83661AMEDICARE ID-TYPE UNSPECIFIED (04)CA 
00G836610MEDICAID (05)CA 

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
05D0998725
Facility Type
Other - ADULT DAY CARE
Certificate Effective Date
April 23, 2024
Certificate Expiration Date
April 22, 2026
Laboratory Director
STEVEN POSES
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to George Colson 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.

Reviews for DR. GEORGE B. COLSON M.D.

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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 1023028503, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
0
Unchanged
Pos 3
2
Doubled → 4
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
3
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 2 → 4 0 → 0 8 → 16 → 7 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 4 + 3 + 0 + 2 + 1 + 6 + 5 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1023028503.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Physician Assistant
525 3RD AVE
CHULA VISTA, CA 91910
Physician Assistant
525 3RD AVE
CHULA VISTA, CA 91910
Internal Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Emergency Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Family Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Internal Medicine (Cardiovascular Disease)
525 3RD AVE
CHULA VISTA, CA 91910
Family Medicine (Sports Medicine)
525 3RD AVE
CHULA VISTA, CA 91910
Internal Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Internal Medicine (Rheumatology)
525 3RD AVE
CHULA VISTA, CA 91910
Internal Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Internal Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Preventive Medicine (Occupational Medicine)
525 3RD AVE
CHULA VISTA, CA 91910
Preventive Medicine (Occupational Medicine)
525 3RD AVE
CHULA VISTA, CA 91910
Family Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Psychiatry & Neurology (Neurology)
525 3RD AVE
CHULA VISTA, CA 91910
Internal Medicine (Endocrinology, Diabetes & Metabolism)
525 3RD AVE
CHULA VISTA, CA 91910
Internal Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Physician Assistant
525 3RD AVE
CHULA VISTA, CA 91910
Family Medicine
525 3RD AVE
CHULA VISTA, CA 91910
Pharmacist
525 3RD AVE, SUITE A
CHULA VISTA, CA 91910

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023028503, enumerated as an "individual" on August 08, 2006.

The provider is located at 525 3RD AVE CHULA VISTA, CA 91910 and the phone number is (619) 585-4050.

Preventive Medicine with taxonomy code 2083X0100X and a focus in Occupational Medicine.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.