DR. MING CHEONG DEREK CHAN M.D.
NPI 1427341098
Obstetrics & Gynecology in Sodus Point, NY

NPI Status: Active since May 16, 2011

Contact Information

7128 BAYVIEW DR
SODUS POINT, NY
ZIP 14555
Phone: (315) 483-6798
Fax: (315) 483-6798

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  • Individual
  • Male
  • Obstetrics & Gynecology

About MING CHAN

This page provides the complete NPI Profile along with additional information for Ming Chan, a women's health care provider established in Sodus Point, New York with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1427341098 assigned on May 2011. The practitioner's primary taxonomy code is 207V00000X with license number 106299 (NY). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1427341098
Provider Name
DR. MING CHEONG DEREK CHAN M.D.
Other Name
M.C. DEREK CHAN M.D.
Other Name Type
Professional Name (2)
Gender
Male
Entity Type
Individual
Location Address
7128 BAYVIEW DR SODUS POINT, NY 14555
Location Phone
(315) 483-6798
Location Fax
(315) 483-6798
Mailing Address
7128 BAYVIEW DR SODUS POINT, NY 14555
Mailing Phone
(315) 483-6798
Mailing Fax
(315) 483-6798
Is Sole Proprietor?
Yes
Enumeration Date
05-16-2011
Last Update Date
05-16-2011
Code Navigator

Women's health care providers like Ming Chan 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.

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

Obstetrics & Gynecology

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
106299
License State
NY
Taxonomy Description
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

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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 1427341098, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
1
Doubled → 2
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
8
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 2 → 4 3 → 6 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 6 + 4 + 2 + 0 + 1 + 8 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1427341098.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427341098, enumerated as an "individual" on May 16, 2011.

The provider is located at 7128 BAYVIEW DR SODUS POINT, NY 14555 and the phone number is (315) 483-6798.

Obstetrics & Gynecology with taxonomy code 207V00000X.