LAUREEN LANGER DDS
NPI 1003924341
Dentist - Periodontics in New York, NY

NPI Status: Active since August 28, 2006

Contact Information

933 FIFTH AVE
NEW YORK, NY
ZIP 10021
Phone: (212) 772-6900
Fax: (212) 861-3593

Get Directions Write a Review

  • Individual
  • Female
  • Dentist
  • Periodontics

About LAUREEN LANGER

This page provides the complete NPI Profile along with additional information for Laureen Langer, a provider established in New York, New York with a medical specialization in Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1003924341 assigned on August 2006. The practitioner's primary taxonomy code is 1223P0300X with license number 036715 (NY). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1003924341
Provider Name
LAUREEN LANGER DDS
Gender
Female
Entity Type
Individual
Location Address
933 FIFTH AVE NEW YORK, NY 10021
Location Phone
(212) 772-6900
Location Fax
(212) 861-3593
Mailing Address
933 FIFTH AVE NEW YORK, NY 10021
Mailing Phone
(212) 772-6900
Mailing Fax
(212) 861-3593
Is Sole Proprietor?
No
Enumeration Date
08-28-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like Laureen Langer 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 Periodontics

Taxonomy Code
1223P0300X
Type
Dental Providers
License No.
036715
License State
NY
Taxonomy Description
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

Reviews for LAUREEN LANGER DDS

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1003924341, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
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 0 → 0 9 → 18 → 9 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 8 + 2 + 8 + 3 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1003924341.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003924341, enumerated as an "individual" on August 28, 2006.

The provider is located at 933 FIFTH AVE NEW YORK, NY 10021 and the phone number is (212) 772-6900.

Dentist with taxonomy code 1223P0300X and a focus in Periodontics.