HARRY D TAWFIK MD PC
NPI 1962494203
Otolaryngology - Otolaryngic Allergy in Glen Cove, NY

NPI Status: Active since August 22, 2005

Contact Information

3 SCHOOL ST
SUITE 304
GLEN COVE, NY
ZIP 11542
Phone: (516) 671-0085
Fax: (516) 671-0272

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  • Organization
  • Otolaryngology
  • Otolaryngic Allergy

About HARRY D TAWFIK MD PC

This page provides the complete NPI Profile along with additional information for Harry D Tawfik Md Pc, a provider established in Glen Cove, New York operating as a Otolaryngology, focusing in otolaryngic allergy . The healthcare provider is registered in the NPI registry with number 1962494203 assigned on August 2005. The practitioner's primary taxonomy code is 207YX0602X. The provider is registered as an organization and their NPI record was last updated one year ago. Harry D Tawfik Md Pc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Bernard Tawfik Md (President)

NPI
1962494203
Provider Name
HARRY D TAWFIK MD PC
Entity Type
Organization
Location Address
3 SCHOOL ST SUITE 304 GLEN COVE, NY 11542
Location Phone
(516) 671-0085
Location Fax
(516) 671-0272
Mailing Address
3 SCHOOL ST SUITE 304 GLEN COVE, NY 11542
Mailing Phone
(516) 671-0085
Mailing Fax
(516) 671-0272
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-22-2005
Last Update Date
09-11-2025
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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
Taxonomy Description
An otolaryngologist who specializes in the diagnosis and treatment of otolaryngic allergies and other allergic diseases.

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)
1207Y00000XAllopathic & Osteopathic Physicians

Otolaryngology

 
2207YP0228XAllopathic & Osteopathic Physicians

Otolaryngology
Pediatric Otolaryngology

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

BERNARD TAWFIK MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(516) 671-0085

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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 1962494203, 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 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
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
Unchanged
Pos 9
0
Doubled → 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 4 → 8 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 2 + 2 + 8 + 9 + 8 + 2 + 0 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1962494203.

Other Providers at the Same Location


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

Otolaryngology
3 SCHOOL ST, STE 304
GLEN COVE, NY 11542
Otolaryngology
3 SCHOOL ST, SUITE 304
GLEN COVE, NY 11542
Pediatrics
3 SCHOOL ST, SUITE 101-A
GLEN COVE, NY 11542
Pediatrics
3 SCHOOL ST, SUITE 101-A
GLEN COVE, NY 11542
Pediatrics
3 SCHOOL ST, SUITE 302
GLEN COVE, NY 11542
Dentist (General Practice)
3 SCHOOL ST, SUITE 201
GLEN COVE, NY 11542
Dentist (Pediatric Dentistry)
3 SCHOOL ST, SUITE 203
GLEN COVE, NY 11542
Internal Medicine (Pulmonary Disease)
3 SCHOOL ST, SUITE 303
GLEN COVE, NY 11542
Clinic/Center
3 SCHOOL ST, STE 303
GLEN COVE, NY 11542
Internal Medicine (Pulmonary Disease)
3 SCHOOL ST, SUITE 303
GLEN COVE, NY 11542
Internal Medicine (Pulmonary Disease)
3 SCHOOL ST, SUITE 303
GLEN COVE, NY 11542
Internal Medicine (Pulmonary Disease)
3 SCHOOL ST, SUITE 303
GLEN COVE, NY 11542
Pediatrics
3 SCHOOL ST, SUITE 302
GLEN COVE, NY 11542
Internal Medicine
3 SCHOOL ST, SUITE 208
GLEN COVE, NY 11542
Internal Medicine
3 SCHOOL ST, SUITE 208
GLEN COVE, NY 11542
Internal Medicine (Nephrology)
3 SCHOOL ST, SUITE 301
GLEN COVE, NY 11542
Internal Medicine
3 SCHOOL ST
GLEN COVE, NY 11542
Obstetrics & Gynecology
3 SCHOOL ST, SUITE 301
GLEN COVE, NY 11542
Obstetrics & Gynecology
3 SCHOOL ST, SUITE 301
GLEN COVE, NY 11542
Pediatrics
3 SCHOOL ST, SUITE 101-A
GLEN COVE, NY 11542

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962494203, enumerated as an "organization" on August 22, 2005.

The provider is located at 3 SCHOOL ST SUITE 304 GLEN COVE, NY 11542 and the phone number is (516) 671-0085.

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