DR. DAVID MICHAEL KRITCHMAN DDS
NPI 1053470229
Dentist - Oral and Maxillofacial Surgery in New York, NY

NPI Status: Active since December 06, 2006

Contact Information

30 E 60TH ST
SUITE 608
NEW YORK, NY
ZIP 10022
Phone: (212) 355-7050
Fax: (212) 888-3581

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  • Individual
  • Male
  • Dentist
  • Oral and Maxillofacial Surgery

About DAVID KRITCHMAN

This page provides the complete NPI Profile along with additional information for David Kritchman, a provider established in New York, New York with a medical specialization in Dentist, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1053470229 assigned on December 2006. The practitioner's primary taxonomy code is 1223S0112X with license number 028663 (NY). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1053470229
Provider Name
DR. DAVID MICHAEL KRITCHMAN DDS
Gender
Male
Entity Type
Individual
Location Address
30 E 60TH ST SUITE 608 NEW YORK, NY 10022
Location Phone
(212) 355-7050
Location Fax
(212) 888-3581
Mailing Address
1435 LEXINGTON AVE 9D NEW YORK, NY 10128
Mailing Phone
(212) 348-2973
Is Sole Proprietor?
Yes
Enumeration Date
12-06-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like David Kritchman 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 Oral and Maxillofacial Surgery

Taxonomy Code
1223S0112X
Type
Dental Providers
License No.
028663
License State
NY
Taxonomy Description
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

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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 1053470229, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 0 + 3 + 8 + 7 + 0 + 2 + 4 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1053470229.

Other Providers at the Same Location


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

Optometrist (Corneal and Contact Management)
30 E 60TH ST, SUITE 201
NEW YORK, NY 10022
Dentist (Oral and Maxillofacial Surgery)
30 E 60TH ST, SUITE 608
NEW YORK, NY 10022
Dentist (Pediatric Dentistry)
30 E 60TH ST, SUITE 905
NEW YORK, NY 10022
Psychiatry & Neurology (Neurology)
30 E 60TH ST, SUITE 901
NEW YORK, NY 10022
Psychiatry & Neurology (Psychiatry)
30 E 60TH ST, SUITE 1002
NEW YORK, NY 10022
Dentist (General Practice)
30 E 60TH ST, SUITE 503
NEW YORK, NY 10022
Chiropractor
30 E 60TH ST, SUITE 302
NEW YORK, NY 10022
Dentist (Prosthodontics)
30 E 60TH ST, SUITE 603
NEW YORK, NY 10022
Psychologist
30 E 60TH ST, SUITE 809
NEW YORK, NY 10022
Psychiatry & Neurology (Psychiatry)
30 E 60TH ST, SUITE 1002
NEW YORK, NY 10022
Dentist (Oral and Maxillofacial Surgery)
30 E 60TH ST, SUITE 1504
NEW YORK, NY 10022
Psychologist (Clinical)
30 E 60TH ST, SUITE 1002
NEW YORK, NY 10022
Dentist (Periodontics)
30 E 60TH ST, ROOM 302
NEW YORK, NY 10022
Dentist (Endodontics)
30 E 60TH ST, SUITE 602
NEW YORK, NY 10022
Dentist (Endodontics)
30 E 60TH ST, SUITE 602
NEW YORK, NY 10022
Dentist (Periodontics)
30 E 60TH ST, SUITE #501
NEW YORK, NY 10022
Dentist (Endodontics)
30 E 60TH ST, #402
NEW YORK, NY 10022
Dentist (General Practice)
30 E 60TH ST, SUITE 704
NEW YORK, NY 10022
Dentist (Endodontics)
30 E 60TH ST, #402
NEW YORK, NY 10022
Dentist
30 E 60TH ST, SUITE 801
NEW YORK, NY 10022

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1053470229, enumerated as an "individual" on December 06, 2006.

The provider is located at 30 E 60TH ST SUITE 608 NEW YORK, NY 10022 and the phone number is (212) 355-7050.

Dentist with taxonomy code 1223S0112X and a focus in Oral and Maxillofacial Surgery.