DEREK J WONG M.D.
NPI 1710218599
Obstetrics & Gynecology - Obstetrics in Sacramento, CA

NPI Status: Active since January 19, 2010

Contact Information

1 SCRIPPS DR STE 107
SACRAMENTO, CA
ZIP 95825
Phone: (916) 452-6682
Fax: (916) 462-6683

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  • Individual
  • Male
  • Obstetrics & Gynecology
  • Obstetrics

About DEREK WONG

This page provides the complete NPI Profile along with additional information for Derek Wong, a women's health care provider established in Sacramento, California with a medical specialization in Obstetrics & Gynecology, focusing in obstetrics . The healthcare provider is registered in the NPI registry with number 1710218599 assigned on January 2010. The practitioner's primary taxonomy code is 207VX0000X with license number G60329 (CA). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1710218599
Provider Name
DEREK J WONG M.D.
Gender
Male
Entity Type
Individual
Location Address
1 SCRIPPS DR STE 107 SACRAMENTO, CA 95825
Location Phone
(916) 452-6682
Location Fax
(916) 462-6683
Mailing Address
1 SCRIPPS DR STE 107 SACRAMENTO, CA 95825
Mailing Phone
(916) 452-6682
Mailing Fax
(916) 462-6683
Is Sole Proprietor?
Yes
Enumeration Date
01-19-2010
Last Update Date
01-19-2010
Code Navigator

Women's health care providers like Derek 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.

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 Obstetrics

Taxonomy Code
207VX0000X
Type
Allopathic & Osteopathic Physicians
License No.
G60329
License State
CA
Taxonomy Description
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee

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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 1710218599, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
7
Unchanged
Pos 3
1
Doubled → 2
Pos 4
0
Unchanged
Pos 5
2
Doubled → 4
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 1 → 2 2 → 4 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 2 + 0 + 4 + 1 + 1 + 6 + 5 + 1 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1710218599.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Physical Therapist
1 SCRIPPS DR STE 107
SACRAMENTO, CA 95825
Nurse Practitioner (Pediatrics)
1 SCRIPPS DR STE 107
SACRAMENTO, CA 95825

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1710218599, enumerated as an "individual" on January 19, 2010.

The provider is located at 1 SCRIPPS DR STE 107 SACRAMENTO, CA 95825 and the phone number is (916) 452-6682.

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