DONNA R TWISDALE MD
NPI 1659430692
Obstetrics & Gynecology in Edison, NJ

NPI Status: Active since December 06, 2006

Contact Information

4 ETHEL ROAD
SUITE 402B
EDISON, NJ
ZIP 08817
Phone: (732) 287-3643
Fax: (732) 287-3406

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  • Individual
  • Female
  • Obstetrics & Gynecology

About DONNA TWISDALE

This page provides the complete NPI Profile along with additional information for Donna Twisdale, a women's health care provider established in Edison, New Jersey with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1659430692 assigned on December 2006. The practitioner's primary taxonomy code is 207V00000X with license number 25MA03696500 (NJ). The provider is registered as an individual and her NPI record was last updated 16 years ago.

NPI
1659430692
Provider Name
DONNA R TWISDALE MD
Gender
Female
Entity Type
Individual
Location Address
4 ETHEL ROAD SUITE 402B EDISON, NJ 08817
Location Phone
(732) 287-3643
Location Fax
(732) 287-3406
Mailing Address
4 ETHEL ROAD SUITE 402B EDISON, NJ 08817
Mailing Phone
(732) 287-3643
Mailing Fax
(732) 287-3406
Is Sole Proprietor?
No
Enumeration Date
12-06-2006
Last Update Date
07-16-2010
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Women's health care providers like Donna Twisdale 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.
25MA03696500
License State
NJ
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
LP115OTHER (01)OXFORD
C55608MEDICARE UPIN (02) 
454542SFSMEDICARE ID-TYPE UNSPECIFIED (04) 

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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 1659430692, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
2
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 5 → 10 → 1 4 → 8 0 → 0 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 8 + 3 + 0 + 6 + 1 + 8 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1659430692.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
4 ETHEL ROAD, SUITE 402B
EDISON, NJ 08817
Social Worker
4 ETHEL ROAD, SUITE 404
EDISON, NJ 08817
Social Worker
4 ETHEL ROAD, SUITE 404
EDISON, NJ 08817
Obstetrics & Gynecology
4 ETHEL ROAD, SUITE 402B
EDISON, NJ 08817

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659430692, enumerated as an "individual" on December 06, 2006.

The provider is located at 4 ETHEL ROAD SUITE 402B EDISON, NJ 08817 and the phone number is (732) 287-3643.

Obstetrics & Gynecology with taxonomy code 207V00000X.

The provider might be accepting Accepts: Oxford Health Plans, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.