DR. MARY ROZ TIMBANG M.D.
NPI 1760877922
Otolaryngology - Pediatric Otolaryngology in Little Rock, AR

NPI Status: Active since April 03, 2015

Contact Information

1 CHILDRENS WAY # 653
LITTLE ROCK, AR
ZIP 72202
Phone: (501) 364-1100

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Otolaryngology
Pediatric Otolaryngology

About MARY ROZ TIMBANG

This page provides the complete NPI Profile along with additional information for Mary Roz Timbang, a provider established in Little Rock, Arkansas with a medical specialization in Otolaryngology, focusing in pediatric otolaryngology . The healthcare provider is registered in the NPI registry with number 1760877922 assigned on April 2015. The practitioner's primary taxonomy code is 207YP0228X with license number E-14382 (AR). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI: 1760877922
Provider Name: DR. MARY ROZ TIMBANG M.D.
Gender: Female
Entity Type: Individual
Location Address: 1 CHILDRENS WAY # 653 LITTLE ROCK, AR 72202
Location Phone: (501) 364-1100
Mailing Address: PO BOX 251418 LITTLE ROCK, AR 72225
Mailing Phone: (501) 364-1100
Is Sole Proprietor?: No
Enumeration Date: 04-03-2015
Last Update Date: 03-04-2022
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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: Otolaryngology Pediatric Otolaryngology
Taxonomy Code: 207YP0228X
Type: Allopathic & Osteopathic Physicians
License No.: E-14382
License State: AR
Taxonomy Description: A pediatric otolaryngologist has special expertise in the management of infants and children with disorders that include congenital and acquired conditions involving the aerodigestive tract, nose and paranasal sinuses, the ear and other areas of the head and neck. The pediatric otolaryngologist has special skills in the diagnosis, treatment, and management of childhood disorders of voice, speech, language and hearing.

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)
1	207Y00000X	Allopathic & Osteopathic Physicians	Otolaryngology	E-14382 (AR)
2	207YX0007X	Allopathic & Osteopathic Physicians	Otolaryngology Plastic Surgery within the Head & Neck	E-14382 (AR)

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 1760877922, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 4

Check

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 8 → 16 → 7 7 → 14 → 5 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 2 + 0 + 1 + 6 + 7 + 1 + 4 + 9 + 4 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2

This NPI is valid

The calculated check digit is 2, which matches the last digit of 1760877922.