SIDNEY JONATHAN STARKMAN M.D.
NPI 1881038966
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Scottsdale, AZ

NPI Status: Active since April 19, 2013

Contact Information

8960 E RAINTREE DR STE 100
SCOTTSDALE, AZ
ZIP 85260
Phone: (507) 226-2427

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  • Individual
  • Male
  • Otolaryngology
  • Otolaryngology/Facial Plastic Surgery

About SIDNEY STARKMAN

This page provides the complete NPI Profile along with additional information for Sidney Starkman, a provider established in Scottsdale, Arizona with a medical specialization in Otolaryngology, focusing in otolaryngology/facial plastic surgery . The healthcare provider is registered in the NPI registry with number 1881038966 assigned on April 2013. The practitioner's primary taxonomy code is 207YX0905X with license number 55703 (AZ). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1881038966
Provider Name
SIDNEY JONATHAN STARKMAN M.D.
Gender
Male
Entity Type
Individual
Location Address
8960 E RAINTREE DR STE 100 SCOTTSDALE, AZ 85260
Location Phone
(507) 226-2427
Mailing Address
1237 DELAWARE AVE BUFFALO, NY 14209
Is Sole Proprietor?
No
Enumeration Date
04-19-2013
Last Update Date
02-04-2023
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Location Map

Secondary Locations

  • 1237 Delaware Ave
    Buffalo, NY 14209
    (716) 362-9585

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

Otolaryngology Otolaryngology/Facial Plastic Surgery

Taxonomy Code
207YX0905X
Type
Allopathic & Osteopathic Physicians
License No.
55703
License State
AZ
Taxonomy Description
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1881038966, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
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 8 → 16 → 7 0 → 0 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 6 + 1 + 0 + 3 + 1 + 6 + 9 + 1 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1881038966.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881038966, enumerated as an "individual" on April 19, 2013.

The provider is located at 8960 E RAINTREE DR STE 100 SCOTTSDALE, AZ 85260 and the phone number is (507) 226-2427.

Otolaryngology with taxonomy code 207YX0905X and a focus in Otolaryngology/Facial Plastic Surgery.