CONSTANCE M. CHEN, MD, PC
NPI 1346575024
Plastic Surgery in New York, NY

NPI Status: Active since October 13, 2009

Contact Information

166 5TH AVE
2ND FLOOR
NEW YORK, NY
ZIP 10010
Phone: (917) 289-1999
Fax: (212) 504-9511

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  • Organization
  • Plastic Surgery

About CONSTANCE M. CHEN, MD, PC

This page provides the complete NPI Profile along with additional information for Constance M. Chen, Md, Pc, a provider established in New York, New York operating as a Plastic Surgery. The healthcare provider is registered in the NPI registry with number 1346575024 assigned on October 2009. The practitioner's primary taxonomy code is 208200000X with license number 236558 (NY). The provider is registered as an organization and their NPI record was last updated 17 years 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. The authorized official of this NPI record is Constance M. Chen Md, Mph (President)

NPI
1346575024
Provider Name
CONSTANCE M. CHEN, MD, PC
Entity Type
Organization
Location Address
166 5TH AVE 2ND FLOOR NEW YORK, NY 10010
Location Phone
(917) 289-1999
Location Fax
(212) 504-9511
Mailing Address
5 TUDOR CITY PL #1705 NEW YORK, NY 10017
Mailing Phone
(917) 697-2429
Mailing Fax
(212) 504-9511
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-13-2009
Last Update Date
10-13-2009
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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

Plastic Surgery

Taxonomy Code
208200000X
Type
Allopathic & Osteopathic Physicians
License No.
236558
License State
NY
Taxonomy Description
A plastic surgeon deals with the repair, reconstruction or replacement of physical defects of form or function involving the skin, musculoskeletal system, craniomaxillofacial structures, hand, extremities, breast and trunk and external genitalia or cosmetic enhancement of these areas of the body. Cosmetic surgery is an essential component of plastic surgery. The plastic surgeon uses cosmetic surgical principles to both improve overall appearance and to optimize the outcome of reconstructive procedures. The surgeon uses aesthetic surgical principles not only to improve undesirable qualities of normal structures but in all reconstructive procedures as well.

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

CONSTANCE M. CHEN MD, MPH

Authorized Official Title
PRESIDENT
Authorized Official Phone
(917) 697-2429

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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 1346575024, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 1 + 0 + 7 + 1 + 0 + 0 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1346575024.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Dermatology
166 5TH AVE, 2ND FL.
NEW YORK, NY 10010
Chiropractor
166 5TH AVE, 2ND FLOOR
NEW YORK, NY 10010
Dermatology
166 5TH AVE, 2ND FL.
NEW YORK, NY 10010
Surgery (Plastic and Reconstructive Surgery)
166 5TH AVE, 2ND FLOOR
NEW YORK, NY 10010
Dermatology
166 5TH AVE, 2ND FL.
NEW YORK, NY 10010
Internal Medicine (Endocrinology, Diabetes & Metabolism)
166 5TH AVE, 2ND FLOOR
NEW YORK, NY 10010
Dermatology
166 5TH AVE, 2ND FLOOR
NEW YORK, NY 10010
Physician Assistant
166 5TH AVE, 2ND FLOOR
NEW YORK, NY 10010
Clinic/Center (Primary Care)
166 5TH AVE, 2ND FLOOR
NEW YORK, NY 10010
Physician Assistant
166 5TH AVE
NEW YORK, NY 10010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346575024, enumerated as an "organization" on October 13, 2009.

The provider is located at 166 5TH AVE 2ND FLOOR NEW YORK, NY 10010 and the phone number is (917) 289-1999.

Plastic Surgery with taxonomy code 208200000X.