KATIE YUNG MSN, APRN, AGPCNP-BC
NPI 1588533475
Nurse Practitioner - Primary Care in New York, NY

NPI Status: Active since October 30, 2025

Contact Information

162 E 78TH ST FL 4
NEW YORK, NY
ZIP 10075
Phone: (212) 495-9129

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  • Individual
  • Female
  • Nurse Practitioner
  • Primary Care

About KATIE YUNG

This page provides the complete NPI Profile along with additional information for Katie Yung, a provider established in New York, New York with a medical specialization in Nurse Practitioner, focusing in primary care . The healthcare provider is registered in the NPI registry with number 1588533475 assigned on October 2025. The practitioner's primary taxonomy code is 363LP2300X with license number F312566-01 (NY). The provider is registered as an individual and her NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1588533475
Provider Name
KATIE YUNG MSN, APRN, AGPCNP-BC
Gender
Female
Entity Type
Individual
Location Address
162 E 78TH ST FL 4 NEW YORK, NY 10075
Location Phone
(212) 495-9129
Mailing Address
77 COMMERCIAL ST APT 413 BROOKLYN, NY 11222
Mailing Phone
(757) 478-8783
Is Sole Proprietor?
Yes
Enumeration Date
10-30-2025
Last Update Date
10-30-2025
Code Navigator

A nurse practitioner (NP) like Katie Yung is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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

Nurse Practitioner Primary Care

Taxonomy Code
363LP2300X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
F312566-01
License State
NY

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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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 1588533475, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
5
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
3
Doubled → 6
Pos 8
4
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
5
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 3 → 6 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 6 + 8 + 1 + 0 + 3 + 6 + 4 + 1 + 4 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1588533475.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588533475, enumerated as an "individual" on October 30, 2025.

The provider is located at 162 E 78TH ST FL 4 NEW YORK, NY 10075 and the phone number is (212) 495-9129.

Nurse Practitioner with taxonomy code 363LP2300X and a focus in Primary Care.