THREE VILLAGE ALLERGY & ASTHMA, PLLC
NPI 1568718971
Clinic/Center - Multi-Specialty in South Setauket, NY

NPI Status: Active since August 03, 2012

Contact Information

3771 NESCONSET HWY STE 105
SOUTH SETAUKET, NY
ZIP 11720
Phone: (631) 675-6474
Fax: (631) 675-6475

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  • Organization
  • Clinic/Center
  • Multi-Specialty

About THREE VILLAGE ALLERGY & ASTHMA, PLLC

This page provides the complete NPI Profile along with additional information for Three Village Allergy & Asthma, Pllc, a provider established in South Setauket, New York operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1568718971 assigned on August 2012. The practitioner's primary taxonomy code is 261QM1300X. The provider is registered as an organization and their NPI record was last updated 3 years ago. Three Village Allergy & Asthma, Pllc 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 Dr. Anthony Szema Md (Ceo)

NPI
1568718971
Provider Name
THREE VILLAGE ALLERGY & ASTHMA, PLLC
Entity Type
Organization
Location Address
3771 NESCONSET HWY STE 105 SOUTH SETAUKET, NY 11720
Location Phone
(631) 675-6474
Location Fax
(631) 675-6475
Mailing Address
3771 NESCONSET HWY STE 105 SOUTH SETAUKET, NY 11720
Mailing Phone
(631) 675-6474
Mailing Fax
(631) 675-6475
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-03-2012
Last Update Date
03-24-2023
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Location Map

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 Multi-Specialty

Taxonomy Code
261QM1300X
Type
Ambulatory Health Care Facilities

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)
1163WI0500XNursing Service Providers

Registered Nurse
Infusion Therapy

 
2163WP0200XNursing Service Providers

Registered Nurse
Pediatrics

 
3163WP2201XNursing Service Providers

Registered Nurse
Ambulatory Care

 
41744R1102XOther Service Providers

Specialist
Research Study

 
5207K00000XAllopathic & Osteopathic Physicians

Allergy & Immunology

194679 (NY)
6207KA0200XAllopathic & Osteopathic Physicians

Allergy & Immunology
Allergy

 
7207KI0005XAllopathic & Osteopathic Physicians

Allergy & Immunology
Clinical & Laboratory Immunology

 
8207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

 
9207RA0201XAllopathic & Osteopathic Physicians

Internal Medicine
Allergy & Immunology

 
10207RP1001XAllopathic & Osteopathic Physicians

Internal Medicine
Pulmonary Disease

 
112080P0201XAllopathic & Osteopathic Physicians

Pediatrics
Pediatric Allergy/Immunology

 
122080P0214XAllopathic & Osteopathic Physicians

Pediatrics
Pediatric Pulmonology

 
13261QI0500XAmbulatory Health Care Facilities

Clinic/Center
Infusion Therapy

 
14390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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

DR. ANTHONY SZEMA MD

Authorized Official Title
CEO
Authorized Official Phone
(631) 675-6474

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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 1568718971, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 7 → 14 → 5 8 → 16 → 7 7 → 14 → 5

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 + 4 + 1 + 1 + 6 + 9 + 1 + 4 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1568718971.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Nurse Practitioner (Adult Health)
3771 NESCONSET HWY STE 105
SOUTH SETAUKET, NY 11720
Registered Nurse (Infusion Therapy)
3771 NESCONSET HWY STE 105
SOUTH SETAUKET, NY 11720

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568718971, enumerated as an "organization" on August 03, 2012.

The provider is located at 3771 NESCONSET HWY STE 105 SOUTH SETAUKET, NY 11720 and the phone number is (631) 675-6474.

Clinic/Center with taxonomy code 261QM1300X and a focus in Multi-Specialty.