Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MICHELLE BARNES CPNP
NPI 1124790449
Nurse Practitioner - Pediatrics in Colorado Springs, CO

Active since October 05, 2021
2828 INTERNATIONAL CIR STE 140, COLORADO SPRINGS, CO 80910(719) 632-5700 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 8, 2026, Aug 28, 2023, Oct 5, 2021 (3 updates tracked since 2021).

  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics

About MICHELLE BARNES

This page provides the complete NPI Profile along with additional information for Michelle Barnes, a provider established in Colorado Springs, Colorado with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1124790449 assigned on October 2021. The practitioner's primary taxonomy code is 363LP0200X with license number C-APN.0106724-C-NP (CO). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1124790449
Provider Name
MICHELLE BARNES CPNP
Gender
Female
Entity Type
Individual
Location Address
2828 INTERNATIONAL CIR STE 140 COLORADO SPRINGS, CO 80910
Location Phone
(719) 632-5700
Mailing Address
1451 BELLE HAVEN RD STE 110 ALEXANDRIA, VA 22307
Mailing Phone
(703) 765-6093
Is Sole Proprietor?
No
Enumeration Date
10-05-2021
Last Update Date
07-08-2026
Code Navigator

A nurse practitioner (NP) like Michelle Barnes is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 1451 Belle Haven Rd Ste 110
    Alexandria, VA 22307
    (703) 765-6093
  • 20 Southend Ct Bldg 9
    Hampstead, NC 28443
    (910) 270-3673

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

Nurse Practitioner Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
C-APN.0106724-C-NP
License State
CO

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)
1363LP0200XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Pediatrics

5015161 (NC)
2363LP0200XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Pediatrics

0024187431 (VA)
3363LP0200XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Pediatrics

BARN-BK5PT (NC)

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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 1124790449, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
1
Unchanged
Pos 3
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
4
Doubled → 8
Check
9
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 2 → 4 7 → 14 → 5 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 1 + 4 + 9 + 0 + 4 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1124790449.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Pediatrics
2828 INTERNATIONAL CIR STE 140
COLORADO SPRINGS, CO 80910
Nurse Practitioner (Pediatrics)
2828 INTERNATIONAL CIR STE 140
COLORADO SPRINGS, CO 80910

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124790449, enumerated as an "individual" on October 05, 2021.

The provider is located at 2828 INTERNATIONAL CIR STE 140 COLORADO SPRINGS, CO 80910 and the phone number is (719) 632-5700.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.