DR. FIONAN DONOHOE
NPI 1457039729
Obstetrics & Gynecology - Gynecologic Oncology in New York, NY

NPI Status: Active since July 07, 2023

Contact Information

1275 YORK AVE
NEW YORK, NY
ZIP 10065
Phone: (646) 497-9068

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  • Individual
  • Male
  • Obstetrics & Gynecology
  • Gynecologic Oncology

About FIONAN DONOHOE

This page provides the complete NPI Profile along with additional information for Fionan Donohoe, a women's health care provider established in New York, New York with a medical specialization in Obstetrics & Gynecology, focusing in gynecologic oncology . The healthcare provider is registered in the NPI registry with number 1457039729 assigned on July 2023. The practitioner's primary taxonomy code is 207VX0201X with license number P122258 (NY). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1457039729
Provider Name
DR. FIONAN DONOHOE
Gender
Male
Entity Type
Individual
Location Address
1275 YORK AVE NEW YORK, NY 10065
Location Phone
(646) 497-9068
Mailing Address
303 E 60TH ST APT 31G NEW YORK, NY 10022
Mailing Phone
(917) 275-3816
Is Sole Proprietor?
No
Enumeration Date
07-07-2023
Last Update Date
07-07-2023
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Women's health care providers like Fionan Donohoe 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.

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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

Obstetrics & Gynecology Gynecologic Oncology

Taxonomy Code
207VX0201X
Type
Allopathic & Osteopathic Physicians
License No.
P122258
License State
NY
Taxonomy Description
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

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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 1457039729, 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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
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 5 → 10 → 1 0 → 0 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 0 + 3 + 1 + 8 + 7 + 4 + 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 1457039729.

Other Providers at the Same Location


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

Urology
1275 YORK AVE
NEW YORK, NY 10065
Anesthesiology
1275 YORK AVE, RM M301
NEW YORK, NY 10065
Radiology (Diagnostic Radiology)
1275 YORK AVE
NEW YORK, NY 10065
Pathology (Anatomic Pathology & Clinical Pathology)
1275 YORK AVE
NEW YORK, NY 10065
Radiology (Radiation Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Infectious Disease)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Pulmonary Disease)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Hematology & Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Infectious Disease)
1275 YORK AVE
NEW YORK, NY 10065
Dentist (Endodontics)
1275 YORK AVE
NEW YORK, NY 10065
Durable Medical Equipment & Medical Supplies
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Acute Care)
1275 YORK AVE
NEW YORK, NY 10065
Pathology (Anatomic Pathology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1275 YORK AVE
NEW YORK, NY 10065
Radiology (Diagnostic Radiology)
1275 YORK AVE
NEW YORK, NY 10065
Internal Medicine (Hematology)
1275 YORK AVE
NEW YORK, NY 10065
Obstetrics & Gynecology (Gynecologic Oncology)
1275 YORK AVE
NEW YORK, NY 10065
Nurse Practitioner (Pediatrics)
1275 YORK AVE, PEDIATRIC DAY HOSPITAL
NEW YORK, NY 10065

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457039729, enumerated as an "individual" on July 07, 2023.

The provider is located at 1275 YORK AVE NEW YORK, NY 10065 and the phone number is (646) 497-9068.

Obstetrics & Gynecology with taxonomy code 207VX0201X and a focus in Gynecologic Oncology.