MIKYUNG CHAI PHARM. D.
NPI 1386584936
Pharmacist - Critical Care in Anaheim, CA

NPI Status: Active since March 31, 2026

Contact Information

3033 W ORANGE AVE
ANAHEIM, CA
ZIP 92804
Phone: (714) 229-4024

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

Individual
Female
Pharmacist
Critical Care

About MIKYUNG CHAI

This page provides the complete NPI Profile along with additional information for Mikyung Chai, a provider established in Anaheim, California with a medical specialization in Pharmacist, focusing in critical care . The healthcare provider is registered in the NPI registry with number 1386584936 assigned on March 2026. The practitioner's primary taxonomy code is 1835C0205X with license number 47820 (CA). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI: 1386584936
Provider Name: MIKYUNG CHAI PHARM. D.
Gender: Female
Entity Type: Individual
Location Address: 3033 W ORANGE AVE ANAHEIM, CA 92804
Location Phone: (714) 229-4024
Mailing Address: 11 MARYLAND IRVINE, CA 92606
Is Sole Proprietor?: No
Enumeration Date: 03-31-2026
Last Update Date: 04-10-2026
Code Navigator

A pharmacist like Mikyung Chai fills prescription medications, verifying instructions from physicians and offers expertise in the safe use of prescriptions. Pharmacists instruct patients on how to take a prescribed medicine and educate patients about potential side effects. Pharmacists might also conduct health and wellness screenings, provide immunizations, oversee the medications given to patients, and provide advice on healthy lifestyles.

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: Pharmacist Critical Care
Taxonomy Code: 1835C0205X
Type: Pharmacy Service Providers
License No.: 47820
License State: CA
Taxonomy Description: A licensed pharmacist who has demonstrated specialized knowledge and skill in the delivery of patient care services by pharmacists, as integral members of interprofessional teams, working to ensure the safe and effective use of medications in critically ill patients.

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 1386584936, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 10 → 1 + 0

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 6

Check

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 8 → 16 → 7 5 → 10 → 1 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 0 + 8 + 8 + 9 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6

This NPI is valid

The calculated check digit is 6, which matches the last digit of 1386584936.