DR. KATHERINE DUER LAGUARDIA MD,MPH
NPI 1568605053
Obstetrics & Gynecology in New York, NY

NPI Status: Active since April 13, 2009

Contact Information

9 GRACIE SQ
SUITE 1FW
NEW YORK, NY
ZIP 10028
Phone: (212) 570-1064
Fax: (212) 327-0518

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  • Individual
  • Female
  • Obstetrics & Gynecology

About KATHERINE LAGUARDIA

This page provides the complete NPI Profile along with additional information for Katherine Laguardia, a women's health care provider established in New York, New York with a medical specialization in Obstetrics & Gynecology. The healthcare provider is registered in the NPI registry with number 1568605053 assigned on April 2009. The practitioner's primary taxonomy code is 207V00000X with license number 152053 (NY). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1568605053
Provider Name
DR. KATHERINE DUER LAGUARDIA MD,MPH
Gender
Female
Entity Type
Individual
Location Address
9 GRACIE SQ SUITE 1FW NEW YORK, NY 10028
Location Phone
(212) 570-1064
Location Fax
(212) 327-0518
Mailing Address
9 GRACIE SQ SUITE 1FW NEW YORK, NY 10028
Mailing Phone
(212) 570-1064
Mailing Fax
(212) 327-0518
Is Sole Proprietor?
Yes
Enumeration Date
04-13-2009
Last Update Date
06-09-2011
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Women's health care providers like Katherine Laguardia 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

Taxonomy Code
207V00000X
Type
Allopathic & Osteopathic Physicians
License No.
152053
License State
NY
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.

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)
1207VG0400XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology
Gynecology

152053 (NY)
22083P0901XAllopathic & Osteopathic Physicians

Preventive Medicine
Public Health & General Preventive Medicine

152053 (NY)

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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 1568605053, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
5
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 6 → 12 → 3 6 → 12 → 3 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 2 + 8 + 1 + 2 + 0 + 1 + 0 + 0 + 1 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1568605053.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568605053, enumerated as an "individual" on April 13, 2009.

The provider is located at 9 GRACIE SQ SUITE 1FW NEW YORK, NY 10028 and the phone number is (212) 570-1064.

Obstetrics & Gynecology with taxonomy code 207V00000X.