DR. ELLIOTT OSTRO DMD
NPI 1992859938
Dentist - Oral and Maxillofacial Surgery in New York, NY

NPI Status: Active since January 23, 2007

Contact Information

30 CENTRAL PARK S
SUITE 2C
NEW YORK, NY
ZIP 10019
Phone: (212) 223-8311

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  • Individual
  • Male
  • Dentist
  • Oral and Maxillofacial Surgery

About ELLIOTT OSTRO

This page provides the complete NPI Profile along with additional information for Elliott Ostro, 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 1992859938 assigned on January 2007. The practitioner's primary taxonomy code is 1223S0112X with license number 049241-1 (NY). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1992859938
Provider Name
DR. ELLIOTT OSTRO DMD
Gender
Male
Entity Type
Individual
Location Address
30 CENTRAL PARK S SUITE 2C NEW YORK, NY 10019
Location Phone
(212) 223-8311
Mailing Address
30 CENTRAL PARK S RM 6D NEW YORK, NY 10019
Mailing Phone
(212) 223-8311
Is Sole Proprietor?
Yes
Enumeration Date
01-23-2007
Last Update Date
08-28-2020
Code Navigator

A dentist like Elliott Ostro 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 Surgery

Taxonomy Code
1223S0112X
Type
Dental Providers
License No.
049241-1
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 1992859938, 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 82. The final step is to find the difference between that total and the next multiple of ten (90 - 82 = 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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
5
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
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 9 → 18 → 9 8 → 16 → 7 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 6 + 5 + 1 + 8 + 9 + 6 + 24 = 82

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

The next multiple of ten after 82 is 90. The difference is the calculated check digit.

90 - 82 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1992859938.

Other Providers at the Same Location


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

Dentist (Orthodontics and Dentofacial Orthopedics)
30 CENTRAL PARK S, SUITE 6C
NEW YORK, NY 10019
Audiologist-Hearing Aid Fitter
30 CENTRAL PARK S, STE 13-D
NEW YORK, NY 10019
Dentist
30 CENTRAL PARK S, #10C
NY, NY 10019
Dentist (General Practice)
30 CENTRAL PARK S, SUITE 12 D
NEW YORK, NY 10019
Dentist (Oral and Maxillofacial Surgery)
30 CENTRAL PARK S, SUITE 5C
NEW YORK, NY 10019
Dentist
30 CENTRAL PARK S, SUITE 11D
NEW YORK, NY 10019
Dentist (Oral and Maxillofacial Surgery)
30 CENTRAL PARK S, SUITE 3C
NEW YORK, NY 10019
Dentist (Prosthodontics)
30 CENTRAL PARK S, 9TH FLOOR
NEW YORK, NY 10019
Dentist
30 CENTRAL PARK S, SUITE 10B
NEW YORK, NY 10019
Internal Medicine
30 CENTRAL PARK S, SUITE 8D
NEW YORK, NY 10019
Dentist (Prosthodontics)
30 CENTRAL PARK S, #5A
NEW YORK, NY 10019
Specialist
30 CENTRAL PARK S, SUITE C & D
NEW YORK, NY 10019
Dentist (Periodontics)
30 CENTRAL PARK S, SUITE 2A
NEW YORK, NY 10019
Dentist (Dental Public Health)
30 CENTRAL PARK S, SUITE #12 A
NEW YORK, NY 10019
Dentist (General Practice)
30 CENTRAL PARK S, #12-A
NEW YORK, NY 10019
Dentist (Prosthodontics)
30 CENTRAL PARK S, SUITE 7B
NEW YORK, NY 10019
Dentist (General Practice)
30 CENTRAL PARK S, SUITE 14C
NEW YORK, NY 10019
Dentist
30 CENTRAL PARK S, 10A
NEW YORK, NY 10019
Dentist (Prosthodontics)
30 CENTRAL PARK S, SUITE 7D
NEW YORK, NY 10019
Dentist (Prosthodontics)
30 CENTRAL PARK S, SUITE 10 D
NEW YORK, NY 10019

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992859938, enumerated as an "individual" on January 23, 2007.

The provider is located at 30 CENTRAL PARK S SUITE 2C NEW YORK, NY 10019 and the phone number is (212) 223-8311.

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