JANNA LAUREN SHIM DO
NPI 1649048711
Student in an Organized Health Care Education/Training Program in San Jose, CA

NPI Status: Active since December 18, 2023

Contact Information

276 INTERNATIONAL CIR UNIT G
SAN JOSE, CA
ZIP 95119
Phone: (323) 983-1552

Recently Updated NPI Information
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Student in an Organized Health Care Educ...

About JANNA SHIM

This page provides the complete NPI Profile along with additional information for Janna Shim, a primary care provider established in San Jose, California with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1649048711 assigned on December 2023. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated July 2025.

NPI: 1649048711
Provider Name: JANNA LAUREN SHIM DO
Gender: Female
Entity Type: Individual
Location Address: 276 INTERNATIONAL CIR UNIT G SAN JOSE, CA 95119
Location Phone: (323) 983-1552
Mailing Address: 276 INTERNATIONAL CIR UNIT G SAN JOSE, CA 95119
Is Sole Proprietor?: Yes
Enumeration Date: 12-18-2023
Last Update Date: 07-22-2025
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A primary care provider (PCP) like Janna Shim 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 .

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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: Student in an Organized Health Care Education/Training Program
Taxonomy Code: 390200000X
Type: Student, Health Care
Taxonomy Description: An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	6	4	9	0	4	8	7	1	1
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	6	8	9	0	4	16	7	2
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 8 + 9 + 0 + 4 + 1 + 6 + 7 + 2 + 24 = 69
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 69 = 1									1

The NPI number 1649048711 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.