DR. JOEL CHOI PARK M.D.
NPI 1447544879
Emergency Medicine in New York, NY

NPI Status: Active since June 02, 2011

Contact Information

525 E 68TH ST
NEW YORK, NY
ZIP 10065
Phone: (908) 278-1328

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NPPES record last updated: November 2, 2021. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Nov 2, 2021, Apr 27, 2021, Nov 13, 2015 (3 updates tracked since 2015).

  • Individual
  • Male
  • Emergency Medicine

About JOEL PARK

This page provides the complete NPI Profile along with additional information for Joel Park, a provider established in New York, New York with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1447544879 assigned on June 2011. The practitioner's primary taxonomy code is 207P00000X with license number 279480 (NY). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1447544879
Provider Name
DR. JOEL CHOI PARK M.D.
Gender
Male
Entity Type
Individual
Location Address
525 E 68TH ST NEW YORK, NY 10065
Location Phone
(908) 278-1328
Mailing Address
25 BIRCH ST BEACHWOOD, NJ 08722
Mailing Phone
(908) 278-1328
Is Sole Proprietor?
Yes
Enumeration Date
06-02-2011
Last Update Date
11-02-2021
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Location Map

Secondary Locations

  • 550 1st Ave
    New York, NY 10016
    (212) 263-3293

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

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
279480
License State
NY
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

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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 1447544879, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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.

Pos 1
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
9
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 4 → 8 5 → 10 → 1 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 1 + 0 + 4 + 8 + 8 + 1 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1447544879.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dentist (Oral and Maxillofacial Surgery)
525 E 68TH ST, BOX 275
NEW YORK, NY 10065
Radiology (Radiation Oncology)
525 E 68TH ST, N046
NEW YORK, NY 10065
Internal Medicine
525 E 68TH ST, ST341
NEW YORK, NY 10065
Pathology (Anatomic Pathology)
525 E 68TH ST
NEW YORK, NY 10065
Pediatrics (Pediatric Endocrinology)
525 E 68TH ST, BOX 103
NEW YORK, NY 10065
Emergency Medicine
525 E 68TH ST
NEW YORK, NY 10065
Obstetrics & Gynecology (Obstetrics)
525 E 68TH ST, J-130
NEW YORK, NY 10065
Clinical Neuropsychologist
525 E 68TH ST
NEW YORK, NY 10065
Specialist
525 E 68TH ST, 8A37
NEW YORK, NY 10065
Specialist
525 E 68TH ST, J-130
NEW YORK, NY 10065
Obstetrics & Gynecology
525 E 68TH ST, J-130
NEW YORK, NY 10065
Specialist
525 E 68TH ST, BOX 69
NEW YORK, NY 10065
Specialist
525 E 68TH ST, BOX 69
NEW YORK, NY 10065
Internal Medicine (Hematology & Oncology)
525 E 68TH ST, M522
NEW YORK, NY 10065
Internal Medicine
525 E 68TH ST
NEW YORK, NY 10065
Internal Medicine (Hematology & Oncology)
525 E 68TH ST, STARR 341, WCMC DIVISION OF HEMATOLOGY & ONCOLOGY
NEW YORK, NY 10065
Neurological Surgery
525 E 68TH ST, SUITE 651, BOX 99
NEW YORK, NY 10065
Specialist
525 E 68TH ST, SUITE F9W
NEW YORK, NY 10065
Anesthesiology
525 E 68TH ST, NYPH-WEILLCORNELL
NEW YORK, NY 10065
Thoracic Surgery (Cardiothoracic Vascular Surgery)
525 E 68TH ST, M404
NEW YORK, NY 10065

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447544879, enumerated as an "individual" on June 02, 2011.

The provider is located at 525 E 68TH ST NEW YORK, NY 10065 and the phone number is (908) 278-1328.

Emergency Medicine with taxonomy code 207P00000X.