JAMES PENG OOI MD
NPI 1457349540
Family Medicine in Corning, CA

NPI Status: Active since October 12, 2005

Contact Information

320 SOLANO ST
CORNING, CA
ZIP 96021
Phone: (530) 824-3283
Fax: (530) 824-3285

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  • Individual
  • Male
  • Family Medicine
  • CLIA Number: 05D0570157
  • CLIA Cert. Type: Rural Health Clinic
  • CLIA Exp. Date: 06-27-2026

About JAMES OOI

This page provides the complete NPI Profile along with additional information for James Ooi, a primary care provider established in Corning, California with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1457349540 assigned on October 2005. The practitioner's primary taxonomy code is 207Q00000X with license number C39127 (CA). The provider is registered as an individual and his NPI record was last updated 11 years ago.

NPI
1457349540
Provider Name
JAMES PENG OOI MD
Gender
Male
Entity Type
Individual
Location Address
320 SOLANO ST CORNING, CA 96021
Location Phone
(530) 824-3283
Location Fax
(530) 824-3285
Mailing Address
320 SOLANO ST CORNING, CA 96021
Mailing Phone
(530) 824-3283
Mailing Fax
(530) 824-3285
Is Sole Proprietor?
Yes
Enumeration Date
10-12-2005
Last Update Date
03-25-2015
Code Navigator

A primary care provider (PCP) like James Ooi sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
C39127
License State
CA
Taxonomy Description
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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
05D0570157OTHER (01)CACLIA NUMBER
CLM302604OTHER (01)CASTATE LAB LICENSE NUMBER
00C391270MEDICAID (05)CA 
00C391271MEDICARE PIN (08)CA 
00C391720MEDICARE PIN (08)CA 
05D0959198OTHER (01)CACLIA NUMBER
LAB70157FOTHER (01)CALAB
C04080MEDICARE UPIN (02)CA 
00C391271MEDICAID (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
05D0570157
Facility Type
Rural Health Clinic
Certificate Effective Date
June 28, 2024
Certificate Expiration Date
June 27, 2026
Laboratory Director
JAMES P. OOI
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to James Ooi 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 1457349540, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
0
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 5 → 10 → 1 3 → 6 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 6 + 4 + 1 + 8 + 5 + 8 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1457349540.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Nurse Practitioner
320 SOLANO ST
CORNING, CA 96021
General Practice
320 SOLANO ST
CORNING, CA 96021
Clinic/Center
320 SOLANO ST
CORNING, CA 96021

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457349540, enumerated as an "individual" on October 12, 2005.

The provider is located at 320 SOLANO ST CORNING, CA 96021 and the phone number is (530) 824-3283.

Family Medicine with taxonomy code 207Q00000X.

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