JEANNY S KOO L.AC.
NPI 1831069251
Acupuncturist in Nanuet, NY

NPI Status: Active since November 10, 2025

Contact Information

259 S MIDDLETOWN RD
NANUET, NY
ZIP 10954
Phone: (845) 379-9000
Fax: (845) 330-4688

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

Individual
Female
Acupuncturist

About JEANNY KOO

This page provides the complete NPI Profile along with additional information for Jeanny Koo, a provider established in Nanuet, New York with a medical specialization in Acupuncturist. The healthcare provider is registered in the NPI registry with number 1831069251 assigned on November 2025. The practitioner's primary taxonomy code is 171100000X with license number 007806-01 (NY). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI: 1831069251
Provider Name: JEANNY S KOO L.AC.
Gender: Female
Entity Type: Individual
Location Address: 259 S MIDDLETOWN RD NANUET, NY 10954
Location Phone: (845) 379-9000
Location Fax: (845) 330-4688
Mailing Address: 480 PATERSON AVE APT 307 EAST RUTHERFORD, NJ 07073
Mailing Phone: (201) 527-8080
Is Sole Proprietor?: No
Enumeration Date: 11-10-2025
Last Update Date: 03-23-2026
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An acupuncturist like Jeanny Koo specializes in diagnosing, treating, and preventing some diseases using acupuncture needles. Acupuncturists carefully insert and manipulate fine, solid needles at specific points on the skin to achieve therapeutic benefits. Modern medicine explains that acupuncture works by stimulating the nervous system, causing the body to release certain chemicals, including endorphins, in the muscles, spinal cord, and brain. These chemicals assist the body in managing and regulating pain. Other commonly used treatment methods in acupuncture include herbs or mixtures of herbs, and acupressure, which involves massaging acupuncture points instead of using needles.

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: Acupuncturist
Taxonomy Code: 171100000X
Type: Other Service Providers
License No.: 007806-01
License State: NY
Taxonomy Description: An acupuncturist is a person who performs ancient therapy for alleviation of pain, anesthesia and treatment of some diseases. Acupuncturists use long, fine needles inserted into specific points in order to treat painful conditions or produce anesthesia.

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 1831069251, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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 → 6

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 18 → 1 + 8

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

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 3 → 6 0 → 0 9 → 18 → 9 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 0 + 6 + 1 + 8 + 2 + 1 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1

This NPI is valid

The calculated check digit is 1, which matches the last digit of 1831069251.