DR. DAN CRISTIAN COLOSI DDS, PHD
NPI 1114158136
Dentist - Oral and Maxillofacial Radiology in Stony Brook, NY

NPI Status: Active since August 07, 2009

Contact Information

STONY BROOK UNIVERSITY SCHOOL OF
SULLIVAN HALL-DENTAL CARE CENTER
STONY BROOK, NY
ZIP 11794
Phone: (631) 632-8974

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  • Individual
  • Male
  • Dentist
  • Oral and Maxillofacial Radiology

About DAN COLOSI

This page provides the complete NPI Profile along with additional information for Dan Colosi, a provider established in Stony Brook, New York with a medical specialization in Dentist, focusing in oral and maxillofacial radiology . The healthcare provider is registered in the NPI registry with number 1114158136 assigned on August 2009. The practitioner's primary taxonomy code is 1223X0008X with license number 000003 (NY). The provider is registered as an individual and his NPI record was last updated 17 years ago.

NPI
1114158136
Provider Name
DR. DAN CRISTIAN COLOSI DDS, PHD
Gender
Male
Entity Type
Individual
Location Address
STONY BROOK UNIVERSITY SCHOOL OF SULLIVAN HALL-DENTAL CARE CENTER STONY BROOK, NY 11794
Location Phone
(631) 632-8974
Mailing Address
STONY BROOK UNIVERSITY SCHOOL OF 124 WESTCHESTER HALL STONY BROOK, NY 11794
Mailing Phone
(631) 632-8925
Mailing Fax
Is Sole Proprietor?
No
Enumeration Date
08-07-2009
Last Update Date
08-07-2009
Code Navigator

A dentist like Dan Colosi is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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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

Dentist Oral and Maxillofacial Radiology

Taxonomy Code
1223X0008X
Type
Dental Providers
License No.
000003
License State
NY
Taxonomy Description
The specialty of dentistry and discipline of radiology concerned with the production and interpretation of images and data produced by all modalities of radiant energy that are used for the diagnosis and management of diseases, disorders and conditions of the oral and maxillofacial region.

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)
1122300000XDental Providers

Dentist

000003 (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 1114158136, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
1
Unchanged
Pos 3
1
Doubled → 2
Pos 4
4
Unchanged
Pos 5
1
Doubled → 2
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 1 → 2 1 → 2 8 → 16 → 7 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 2 + 5 + 1 + 6 + 1 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1114158136.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Student in an Organized Health Care Education/Training Program
STONY BROOK UNIVERSITY SCHOOL OF, 114 ROCKLAND HALL
STONY BROOK, NY 11794

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114158136, enumerated as an "individual" on August 07, 2009.

The provider is located at STONY BROOK UNIVERSITY SCHOOL OF SULLIVAN HALL-DENTAL CARE CENTER STONY BROOK, NY 11794 and the phone number is (631) 632-8974.

Dentist with taxonomy code 1223X0008X and a focus in Oral and Maxillofacial Radiology.