W. MATTHEW WHITE, MD, PLLC
NPI 1326595547
Otolaryngology - Otolaryngic Allergy in New York, NY

NPI Status: Active since September 06, 2016

Contact Information

800A 5TH AVE
SUITE 202
NEW YORK, NY
ZIP 10065
Phone: (646) 957-7207
Fax: (646) 568-7171

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  • Organization
  • Otolaryngology
  • Otolaryngic Allergy
  • CLIA Number: 33D2270570
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 10-17-2026

About W. MATTHEW WHITE, MD, PLLC

This page provides the complete NPI Profile along with additional information for W. Matthew White, Md, Pllc, a provider established in New York, New York operating as a Otolaryngology, focusing in otolaryngic allergy . The healthcare provider is registered in the NPI registry with number 1326595547 assigned on September 2016. The practitioner's primary taxonomy code is 207YX0602X with license number 24901 (NY). The provider is registered as an organization and their NPI record was last updated 10 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 authorized official of this NPI record is Dr. William Matthew White Md (Owner/physician)

NPI
1326595547
Provider Name
W. MATTHEW WHITE, MD, PLLC
Entity Type
Organization
Location Address
800A 5TH AVE SUITE 202 NEW YORK, NY 10065
Location Phone
(646) 957-7207
Location Fax
(646) 568-7171
Mailing Address
800A 5TH AVE SUITE 202 NEW YORK, NY 10065
Mailing Phone
(646) 957-7207
Mailing Fax
(646) 568-7171
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-06-2016
Last Update Date
09-06-2016
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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

Otolaryngology Otolaryngic Allergy

Taxonomy Code
207YX0602X
Type
Allopathic & Osteopathic Physicians
License No.
24901
License State
NY
Taxonomy Description
An otolaryngologist who specializes in the diagnosis and treatment of otolaryngic allergies and other allergic diseases.

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

DR. WILLIAM MATTHEW WHITE MD

Authorized Official Title
OWNER/PHYSICIAN
Authorized Official Phone
(646) 957-7207

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
33D2270570
Facility Type
Physician Office
Certificate Effective Date
October 18, 2024
Certificate Expiration Date
October 17, 2026
Laboratory Director
MATTHEW M. WHITE
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to W. Matthew White, Md, Pllc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1326595547, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 1 + 0 + 9 + 1 + 0 + 5 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1326595547.

Other Providers at the Same Location


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

Medical Genetics, Ph.D. Medical Genetics
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Internal Medicine
800A 5TH AVE, SUITE 502A
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Internal Medicine
800A 5TH AVE, SUITE 502A
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Acupuncturist
800A 5TH AVE, SUITE 206
NEW YORK, NY 10065
Acupuncturist
800A 5TH AVE
NEW YORK, NY 10065
Plastic Surgery
800A 5TH AVE, SUITE 302
NEW YORK, NY 10065
Clinical Medical Laboratory
800A 5TH AVE, SUITE 203
NEW YORK, NY 10065
Acupuncturist
800A 5TH AVE, SUITE 205
NEW YORK, NY 10065
Internal Medicine
800A 5TH AVE
NEW YORK, NY 10065
Clinic/Center (Medical Specialty)
800A 5TH AVE, SUITE 300
NEW YORK, NY 10065
Orthopaedic Surgery (Hand Surgery)
800A 5TH AVE, SUITE 300
NEW YORK, NY 10065
Internal Medicine (Cardiovascular Disease)
800A 5TH AVE, #206
NEW YORK, NY 10065
Orthopaedic Surgery (Hand Surgery)
800A 5TH AVE, SUITE 300
NEW YORK, NY 10065
Internal Medicine (Cardiovascular Disease)
800A 5TH AVE, SUITE #206
NEW YORK, NY 10065
Clinic/Center (Ambulatory Surgical)
800A 5TH AVE
NEW YORK, NY 10065
Plastic Surgery
800A 5TH AVE
NEW YORK, NY 10065
General Practice
800A 5TH AVE, #205
NEW YORK, NY 10065
Registered Nurse (Plastic Surgery)
800A 5TH AVE
NEW YORK, NY 10065
Surgery (Plastic and Reconstructive Surgery)
800A 5TH AVE
NEW YORK, NY 10065
Physician Assistant (Surgical)
800A 5TH AVE, STE 300A
NEW YORK, NY 10065

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326595547, enumerated as an "organization" on September 06, 2016.

The provider is located at 800A 5TH AVE SUITE 202 NEW YORK, NY 10065 and the phone number is (646) 957-7207.

Otolaryngology with taxonomy code 207YX0602X and a focus in Otolaryngic Allergy.