MARGARET WONG M.D.
NPI 1245523240
Obstetrics & Gynecology - Obstetrics in New York, NY

NPI Status: Active since May 24, 2011

Contact Information

217 GRAND ST
2 ND FLOOR
NEW YORK, NY
ZIP 10013
Phone: (718) 683-0117
Fax: (212) 625-9099

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  • Individual
  • Female
  • Obstetrics & Gynecology
  • Obstetrics

About MARGARET WONG

This page provides the complete NPI Profile along with additional information for Margaret Wong, a women's health care provider established in New York, New York with a medical specialization in Obstetrics & Gynecology, focusing in obstetrics . The healthcare provider is registered in the NPI registry with number 1245523240 assigned on May 2011. The practitioner's primary taxonomy code is 207VX0000X with license number 266486 (NY). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1245523240
Provider Name
MARGARET WONG M.D.
Gender
Female
Entity Type
Individual
Location Address
217 GRAND ST 2 ND FLOOR NEW YORK, NY 10013
Location Phone
(718) 683-0117
Location Fax
(212) 625-9099
Mailing Address
217 GRAND ST 2ND FLOOR NEW YORK, NY 10013
Mailing Phone
(718) 683-0117
Mailing Fax
(212) 625-9099
Is Sole Proprietor?
No
Enumeration Date
05-24-2011
Last Update Date
01-22-2014
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Women's health care providers like Margaret Wong treat and diagnose diseases and conditions that affect a woman's physical and emotional health. Women's health professionals come from a variety of different specialties, including obstetrician/gynecologists, general surgeons, perinatologists, physician assistants, nurse practitioners or nurse midwives. A women's health provider might help you with family planning, breast care, pregnancy and child birth, osteoporosis, menopause, heart disease, etc.

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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

Obstetrics & Gynecology Obstetrics

Taxonomy Code
207VX0000X
Type
Allopathic & Osteopathic Physicians
License No.
266486
License State
NY
Taxonomy Description
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1245523240, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 8 + 5 + 1 + 0 + 2 + 6 + 2 + 8 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1245523240.

Other Providers at the Same Location


The following 16 providers are registered at the same or a nearby location.

Internal Medicine (Gastroenterology)
217 GRAND ST, 7TH FLOOR
NEW YORK, NY 10013
Internal Medicine
217 GRAND ST, 3RD FLOOR ROOM 301
NEW YORK, NY 10013
Pediatrics
217 GRAND ST, 5TH FLOOR
NEW YORK, NY 10013
Ophthalmology
217 GRAND ST, SUITE 302
NEW YORK, NY 10013
Pediatrics
217 GRAND ST, 5TH FLOOR
NEW YORK, NY 10013
Pediatrics
217 GRAND ST, 5TH FLOOR
NEW YORK, NY 10013
Pediatrics
217 GRAND ST, 5TH FLOOR
NEW YORK, NY 10013
Pediatrics
217 GRAND ST, 5TH FLOOR
NEW YORK, NY 10013
Pediatrics
217 GRAND ST, 5TH FLOOR
NEW YORK, NY 10013
Specialist
217 GRAND ST, SUITE 401
NEW YORK, NY 10013
Nurse Practitioner (Adult Health)
217 GRAND ST, SUITE 401
NEW YORK, NY 10013
Nurse Practitioner (Adult Health)
217 GRAND ST, 401
NEW YORK, NY 10013
Nurse Practitioner (Family)
217 GRAND ST
NEW YORK, NY 10013
Physician Assistant
217 GRAND ST
NEW YORK, NY 10013
Internal Medicine
217 GRAND ST, SUITE 401
NEW YORK, NY 10013
Specialist
217 GRAND ST, 9TH FLOOR
NEW YORK, NY 10013

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245523240, enumerated as an "individual" on May 24, 2011.

The provider is located at 217 GRAND ST 2 ND FLOOR NEW YORK, NY 10013 and the phone number is (718) 683-0117.

Obstetrics & Gynecology with taxonomy code 207VX0000X and a focus in Obstetrics.