DR. PIERSON CHIOU M.D.
NPI 1013019900
Radiology - Diagnostic Radiology in South San Francisco, CA

NPI Status: Active since September 02, 2006

Contact Information

1200 EL CAMINO REAL
1ST FLOOR, DEPARTMENT OF RADIOLOGY
SOUTH SAN FRANCISCO, CA
ZIP 94080
Phone: (650) 742-3882

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  • Individual
  • Male
  • Radiology
  • Diagnostic Radiology
  • Accepts Insurance

About PIERSON CHIOU

This page provides the complete NPI Profile along with additional information for Pierson Chiou, a provider established in South San Francisco, California with a medical specialization in Radiology, focusing in diagnostic radiology . The healthcare provider is registered in the NPI registry with number 1013019900 assigned on September 2006. The practitioner's primary taxonomy code is 2085R0202X with license number A70972 (CA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1013019900
Provider Name
DR. PIERSON CHIOU M.D.
Gender
Male
Entity Type
Individual
Location Address
1200 EL CAMINO REAL 1ST FLOOR, DEPARTMENT OF RADIOLOGY SOUTH SAN FRANCISCO, CA 94080
Location Phone
(650) 742-3882
Mailing Address
1200 EL CAMINO REAL 1ST FLOOR, DEPARTMENT OF RADIOLOGY SOUTH SAN FRANCISCO, CA 94080
Mailing Phone
(626) 627-1967
Is Sole Proprietor?
No
Enumeration Date
09-02-2006
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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
A70972
License State
CA
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Insurance Plans Accepted

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

  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Blue Advantage Plus Gold? 803 - POS
  • Blue Advantage Plus Gold? Standard - POS
  • Blue Advantage Plus Silver? 202 - POS
  • Blue Advantage Plus Silver? 605 - POS
  • Blue Advantage Plus Silver? Standard - POS
  • Blue Advantage Security HMO? 200 - HMO
  • Blue Advantage Silver HMO? 205 - HMO
  • Blue Advantage Silver HMO? 801 - HMO
  • Blue Advantage Silver HMO? Standard - HMO

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
I18538MEDICARE UPIN (02)CA 

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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 1013019900, 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 0 + 1 + 1 + 8 + 9 + 0 + 24 = 50

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.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1013019900.

Other Providers at the Same Location


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

Psychologist (Cognitive & Behavioral)
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Nurse Practitioner (Primary Care)
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Nurse Practitioner (Adult Health)
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Nurse Practitioner (Family)
1200 EL CAMINO REAL, 5TH FLOOR HOPITAL TOWER
SOUTH SAN FRANCISCO, CA 94080
Pharmacist
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Nurse Practitioner
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Pharmacist
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Emergency Medicine
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Internal Medicine
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Anesthesiology
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Internal Medicine
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Pharmacist
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Surgery
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Internal Medicine (Cardiovascular Disease)
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Urology
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Anesthesiology
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Hospitalist
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Podiatrist
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Emergency Medicine
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080
Psychiatry & Neurology (Psychiatry)
1200 EL CAMINO REAL
SOUTH SAN FRANCISCO, CA 94080

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013019900, enumerated as an "individual" on September 02, 2006.

The provider is located at 1200 EL CAMINO REAL 1ST FLOOR, DEPARTMENT OF RADIOLOGY SOUTH SAN FRANCISCO, CA 94080 and the phone number is (650) 742-3882.

Radiology with taxonomy code 2085R0202X and a focus in Diagnostic Radiology.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas, Medicare and. Please consult your insurance carrier or call the provider to verify.