SHANNON O'BRIEN M.D.
NPI 1154784130
Preventive Medicine - Public Health & General Preventive Medicine in Aurora, CO

NPI Status: Active since March 29, 2016

Contact Information

13001 E 17TH PL BLDG 500
AURORA, CO
ZIP 80045
Phone: (303) 724-4613
Fax: (303) 724-4620

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

Individual
Female
Preventive Medicine
Public Health & General Preventive Medic...

About SHANNON O'BRIEN

This page provides the complete NPI Profile along with additional information for Shannon O'brien, a provider established in Aurora, Colorado with a medical specialization in Preventive Medicine, focusing in public health & general preventive medicine . The healthcare provider is registered in the NPI registry with number 1154784130 assigned on March 2016. The practitioner's primary taxonomy code is 2083P0901X with license number TL.0007131 (CO). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI: 1154784130
Provider Name: SHANNON O'BRIEN M.D.
Gender: Female
Entity Type: Individual
Location Address: 13001 E 17TH PL BLDG 500 AURORA, CO 80045
Location Phone: (303) 724-4613
Location Fax: (303) 724-4620
Mailing Address: 13001 E 17TH PL BLDG 500 AURORA, CO 80045
Mailing Phone: (303) 724-4613
Mailing Fax: (303) 724-4620
Is Sole Proprietor?: No
Enumeration Date: 03-29-2016
Last Update Date: 07-16-2018
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Location Map

Secondary Locations

1500 Oglethorpe Ave Suite 200D
Athens, GA 30606
(706) 389-3875

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: Preventive Medicine Public Health & General Preventive Medicine
Taxonomy Code: 2083P0901X
Type: Allopathic & Osteopathic Physicians
License No.: TL.0007131
License State: CO
Taxonomy Description: Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.

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	390200000X	Student, Health Care	Student in an Organized Health Care Education/Training Program

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 1154784130, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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 → 10 → 1 + 0

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 6

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 5 → 10 → 1 7 → 14 → 5 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 0 + 4 + 1 + 4 + 8 + 8 + 1 + 6 + 24 = 60

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

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

60 - 60 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1154784130.