SIGNATURE OB/GYN LLP
NPI 1609860071
Obstetrics & Gynecology in Williamsville, NY

NPI Status: Active since August 31, 2005

Contact Information

30 N UNION RD
WILLIAMSVILLE, NY
ZIP 14221
Phone: (716) 633-6363
Fax: (716) 633-4419

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  • Organization
  • Obstetrics & Gynecology

About SIGNATURE OB/GYN LLP

This page provides the complete NPI Profile along with additional information for Signature Ob/gyn Llp, a women's health care provider established in Williamsville, New York operating as a Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1609860071 assigned on August 2005. The practitioner's primary taxonomy code is 207V00000X. The provider is registered as an organization and their NPI record was last updated 5 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 provider's former legal business name is Chouchani,sayegh&robinson. The authorized official of this NPI record is Magdi Edmand Sayegh Md (Partner)

NPI
1609860071
Provider Legal Name
SIGNATURE OB/GYN LLP
Other Organization Name
CHOUCHANI,SAYEGH&ROBINSON
Other Name Type
Former Legal Business Name (4)
Entity Type
Organization
Location Address
30 N UNION RD WILLIAMSVILLE, NY 14221
Location Phone
(716) 633-6363
Location Fax
(716) 633-4419
Mailing Address
30 N UNION RD WILLIAMSVILLE, NY 14221
Mailing Phone
(716) 633-6363
Mailing Fax
(716) 633-4419
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-31-2005
Last Update Date
05-05-2021
Code Navigator

Women's health care providers like Signature Ob/gyn Llp 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
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.

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

MAGDI EDMAND SAYEGH MD

Authorized Official Title
PARTNER
Authorized Official Phone
(716) 633-6363

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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 1609860071, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 0 → 0 8 → 16 → 7 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 0 + 9 + 1 + 6 + 6 + 0 + 0 + 1 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1609860071.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Gastroenterology)
30 N UNION RD, STE 104
WILLIAMSVILLE, NY 14221
Physician Assistant (Surgical)
30 N UNION RD, STE 104
WILLIAMSVILLE, NY 14221
Physician Assistant (Medical)
30 N UNION RD, STE 104
WILLIAMSVILLE, NY 14221
Obstetrics & Gynecology
30 N UNION RD
WILLIAMSVILLE, NY 14221
Obstetrics & Gynecology
30 N UNION RD
WILLIAMSVILLE, NY 14221
Obstetrics & Gynecology
30 N UNION RD
WILLIAMSVILLE, NY 14221
Internal Medicine (Gastroenterology)
30 N UNION RD, STE 104
WILLIAMSVILLE, NY 14221
Family Medicine
30 N UNION RD
WILLIAMSVILLE, NY 14221
Family Medicine
30 N UNION RD
WILLIAMSVILLE, NY 14221
Family Medicine
30 N UNION RD
WILLIAMSVILLE, NY 14221
Family Medicine
30 N UNION RD
WILLIAMSVILLE, NY 14221
Family Medicine
30 N UNION RD
WILLIAMSVILLE, NY 14221
Family Medicine
30 N UNION RD
WILLIAMSVILLE, NY 14221
Family Medicine
30 N UNION RD
WILLIAMSVILLE, NY 14221
Family Medicine
30 N UNION RD, SUITE 102
WILLIAMSVILLE, NY 14221
Nurse Practitioner (Adult Health)
30 N UNION RD, SUITE 102
WILLIAMSVILLE, NY 14221
Physician Assistant
30 N UNION RD, SUITE 104
WILLIAMSVILLE, NY 14221
Nurse Practitioner (Women's Health)
30 N UNION RD, SUITE 101
WILLIAMSVILLE, NY 14221
Obstetrics & Gynecology
30 N UNION RD, SUITE 101
WILLIAMSVILLE, NY 14221
Physician Assistant
30 N UNION RD
WILLIAMSVILLE, NY 14221

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609860071, enumerated as an "organization" on August 31, 2005.

The provider is located at 30 N UNION RD WILLIAMSVILLE, NY 14221 and the phone number is (716) 633-6363.

Obstetrics & Gynecology with taxonomy code 207V00000X.