ORTEGA CHIROPRACTIC LLC
NPI 1528918224
Chiropractor - Pediatric Chiropractor in Milwaukee, WI

NPI Status: Active since February 02, 2026

Contact Information

3064 S KINNICKINNIC AVE
MILWAUKEE, WI
ZIP 53207
Phone: (414) 747-8822
Fax: (414) 747-8829

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  • Organization
  • Chiropractor
  • Pediatric Chiropractor

About ORTEGA CHIROPRACTIC LLC

This page provides the complete NPI Profile along with additional information for Ortega Chiropractic Llc, a provider established in Milwaukee, Wisconsin operating as a Chiropractor, focusing in pediatric chiropractor . The healthcare provider is registered in the NPI registry with number 1528918224 assigned on February 2026. The practitioner's primary taxonomy code is 111NP0017X. The provider is registered as an organization and their NPI record was last updated February 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Elizabeth Catherine Rooker Ortega Dc (Chiropractor)

NPI
1528918224
Provider Name
ORTEGA CHIROPRACTIC LLC
Entity Type
Organization
Location Address
3064 S KINNICKINNIC AVE MILWAUKEE, WI 53207
Location Phone
(414) 747-8822
Location Fax
(414) 747-8829
Mailing Address
3064 S KINNICKINNIC AVE MILWAUKEE, WI 53207
Mailing Phone
(414) 747-8822
Mailing Fax
(414) 747-8829
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-02-2026
Last Update Date
02-02-2026
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A chiropractor like Ortega Chiropractic Llc helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

Location Map

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

Chiropractor Pediatric Chiropractor

Taxonomy Code
111NP0017X
Type
Chiropractic Providers
Taxonomy Description
The Pediatric Chiropractor is a chiropractor with specialized, advanced training and certification in the evaluation, care and management of health and wellness conditions of infancy, childhood and adolescence. This specialist provides primary, comprehensive, therapeutic and preventative chiropractic health care for newborns through adolescents.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DR. ELIZABETH CATHERINE ROOKER ORTEGA DC

Authorized Official Title
CHIROPRACTOR
Authorized Official Phone
(920) 627-6793

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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 1528918224, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
5
Unchanged
Pos 3
2
Doubled → 4
Pos 4
8
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
4
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 9 → 18 → 9 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 1 + 8 + 1 + 1 + 6 + 2 + 4 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1528918224.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Chiropractor
3064 S KINNICKINNIC AVE
MILWAUKEE, WI 53207
Chiropractor
3064 S KINNICKINNIC AVE
MILWAUKEE, WI 53207
Chiropractor
3064 S KINNICKINNIC AVE
MILWAUKEE, WI 53207

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528918224, enumerated as an "organization" on February 02, 2026.

The provider is located at 3064 S KINNICKINNIC AVE MILWAUKEE, WI 53207 and the phone number is (414) 747-8822.

Chiropractor with taxonomy code 111NP0017X and a focus in Pediatric Chiropractor.