JIA JUN GUAN M.D.
NPI 1417319609
Pathology - Forensic Pathology in San Francisco, CA
NPI Status: Active since March 25, 2016
Contact Information
1 NEWHALL ST
SAN FRANCISCO, CA
ZIP 94124
Phone: (415) 641-3600
- Individual
- Male
- Pathology
- Forensic Pathology
About JIA GUAN
This page provides the complete NPI Profile along with additional information for Jia Guan, a provider established in San Francisco, California with a medical specialization in Pathology, focusing in forensic pathology . The healthcare provider is registered in the NPI registry with number 1417319609 assigned on March 2016. The practitioner's primary taxonomy code is 207ZF0201X with license number A155359 (CA). The provider is registered as an individual and his NPI record was last updated 3 years ago.
- NPI
- 1417319609
- Provider Name
- JIA JUN GUAN M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1 NEWHALL ST SAN FRANCISCO, CA 94124
- Location Phone
- (415) 641-3600
- Mailing Address
- 1 NEWHALL ST SAN FRANCISCO, CA 94124
- Mailing Phone
- (415) 641-3600
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-25-2016
- Last Update Date
- 05-20-2023
- Code Navigator
Location Map
Secondary Locations
- 757 Westwood Plz
Los Angeles, CA 90095
(310) 825-5719
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
Pathology Forensic Pathology
- Taxonomy Code
- 207ZF0201X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A155359
- License State
- CA
- Taxonomy Description
- A forensic pathologist is expert in investigating and evaluating cases of sudden, unexpected, suspicious and violent death as well as other specific classes of death defined by law. The forensic pathologist serves the public as coroner or medical examiner, or by performing medicolegal autopsies for such officials.
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 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program |
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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 1417319609, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).
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 61 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1417319609, enumerated as an "individual" on March 25, 2016.
The provider is located at 1 NEWHALL ST SAN FRANCISCO, CA 94124 and the phone number is (415) 641-3600.
Pathology with taxonomy code 207ZF0201X and a focus in Forensic Pathology.
