GRAMERCY FERTILITY SERVICES, PC
NPI 1992092720
Clinic/Center - Ambulatory Fertility Facility in New York, NY

NPI Status: Active since June 30, 2011

Contact Information

139 E 23RD ST
SECOND FLOOR
NEW YORK, NY
ZIP 10010
Phone: (212) 677-5118
Fax: (212) 677-5338

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  • Organization
  • Clinic/Center
  • Ambulatory Fertility Facility

About GRAMERCY FERTILITY SERVICES, PC

This page provides the complete NPI Profile along with additional information for Gramercy Fertility Services, Pc, a provider established in New York, New York operating as a Clinic/center, focusing in ambulatory fertility facility . The healthcare provider is registered in the NPI registry with number 1992092720 assigned on June 2011. The practitioner's primary taxonomy code is 261QA0006X with license number 200343 (NY). The provider is registered as an organization and their NPI record was last updated 15 years ago. The provider's is doing business as Gramercy Fertility Services, Pc. The authorized official of this NPI record is Dr. Khaled Zeitoun M.d. (President)

NPI
1992092720
Provider Legal Name
ZEITOUN MEDICAL PLLC
Other Organization Name
GRAMERCY FERTILITY SERVICES, PC
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
139 E 23RD ST SECOND FLOOR NEW YORK, NY 10010
Location Phone
(212) 677-5118
Location Fax
(212) 677-5338
Mailing Address
159 W 53RD ST APT 24C NEW YORK, NY 10019
Mailing Phone
(212) 677-5118
Mailing Fax
(212) 677-5338
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-30-2011
Last Update Date
06-30-2011
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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

Clinic/Center Ambulatory Fertility Facility

Taxonomy Code
261QA0006X
Type
Ambulatory Health Care Facilities
License No.
200343
License State
NY
Taxonomy Description
A fertility facility, which may be licensed, registered, or certified in some states, that is not hospital-based, where services are provided at a fixed specific location. An Ambulatory Fertility Facility does not provide overnight accommodations. The following fertility procedures may be performed at an Ambulatory Fertility Facility: In Vitro Fertilization (IVF), Gamete Intrafallopian Transfer (GIFT), Embryo Transfer-Thaw (ET-T), Zygote Intrafallopian Transfer (ZIFT), Donor OOCYTE (DO)

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)
1261QA1903XAmbulatory Health Care Facilities

Clinic/Center
Ambulatory Surgical

200343 (NY)

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

DR. KHALED ZEITOUN M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(718) 640-5880

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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 1992092720, 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
0
Doubled → 0
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
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 9 → 18 → 9 0 → 0 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 0 + 9 + 4 + 7 + 4 + 24 = 70

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

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

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1992092720.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992092720, enumerated as an "organization" on June 30, 2011.

The provider is located at 139 E 23RD ST SECOND FLOOR NEW YORK, NY 10010 and the phone number is (212) 677-5118.

Clinic/Center with taxonomy code 261QA0006X and a focus in Ambulatory Fertility Facility.