DR. CLAIRE M GIORDANO DDS
NPI 1669505228
Dentist - General Practice in Commack, NY

NPI Status: Active since March 13, 2007

Contact Information

2171 JERICHO TPKE
SUITE 115
COMMACK, NY
ZIP 11725
Phone: (631) 462-5757

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  • Individual
  • Female
  • Dentist
  • General Practice

About CLAIRE GIORDANO

This page provides the complete NPI Profile along with additional information for Claire Giordano, a provider established in Commack, New York with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1669505228 assigned on March 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 035755 (NY). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1669505228
Provider Name
DR. CLAIRE M GIORDANO DDS
Gender
Female
Entity Type
Individual
Location Address
2171 JERICHO TPKE SUITE 115 COMMACK, NY 11725
Location Phone
(631) 462-5757
Mailing Address
2171 JERICHO TPKE SUITE 115 COMMACK, NY 11725
Mailing Phone
(631) 462-5757
Is Sole Proprietor?
Yes
Enumeration Date
03-13-2007
Last Update Date
07-08-2007
Code Navigator

A dentist like Claire Giordano 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.

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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
035755
License State
NY
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1669505228, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 0 + 0 + 1 + 0 + 2 + 4 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1669505228.

Other Providers at the Same Location


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

Counselor (Mental Health)
2171 JERICHO TPKE, SUITE LL3
COMMACK, NY 11725
Dentist (General Practice)
2171 JERICHO TPKE, SUITE 235
COMMACK, NY 11725
Speech-Language Pathologist
2171 JERICHO TPKE, SUITE 340
COMMACK, NY 11725
Speech-Language Pathologist
2171 JERICHO TPKE, SUITE 340
COMMACK, NY 11725
Speech-Language Pathologist
2171 JERICHO TPKE
COMMACK, NY 11725
Speech-Language Pathologist
2171 JERICHO TPKE, SUITE 340
COMMACK, NY 11725
Speech-Language Pathologist
2171 JERICHO TPKE, SUITE 340
COMMACK, NY 11725
Speech-Language Pathologist
2171 JERICHO TPKE, SUITE 340
COMMACK, NY 11725
Speech-Language Pathologist
2171 JERICHO TPKE, SUITE 340
COMMACK, NY 11725
Speech-Language Pathologist
2171 JERICHO TPKE, SUITE 340
COMMACK, NY 11725
Chiropractor
2171 JERICHO TPKE
COMMACK, NY 11725
Speech-Language Pathologist
2171 JERICHO TPKE, SUITE 340
COMMACK, NY 11725
Chiropractor (Sports Physician)
2171 JERICHO TPKE
COMMACK, NY 11725
Occupational Therapist (Pediatrics)
2171 JERICHO TPKE, 340
COMMACK, NY 11725
Clinic/Center (Physical Therapy)
2171 JERICHO TPKE, SUITE 342
COMMACK, NY 11725
Dentist
2171 JERICHO TPKE, SUITE 145
COMMACK, NY 11725
Early Intervention Provider Agency
2171 JERICHO TPKE, SUITE #340
COMMACK, NY 11725
Durable Medical Equipment & Medical Supplies (Customized Equipment)
2171 JERICHO TPKE, SUITE 100
COMMACK, NY 11725
Internal Medicine (Cardiovascular Disease)
2171 JERICHO TPKE, SUITE 100
COMMACK, NY 11725
Internal Medicine (Cardiovascular Disease)
2171 JERICHO TPKE, SUITE 100
COMMACK, NY 11725

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669505228, enumerated as an "individual" on March 13, 2007.

The provider is located at 2171 JERICHO TPKE SUITE 115 COMMACK, NY 11725 and the phone number is (631) 462-5757.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.