LITTLE ROOS, LLC
NPI 1972122984
Physical Medicine & Rehabilitation - Pediatric Rehabilitation Medicine in Scottsdale, AZ

NPI Status: Active since April 09, 2020

Contact Information

18291 N PIMA RD STE 110-B326
SCOTTSDALE, AZ
ZIP 85255
Phone: (480) 401-1848
Fax: (480) 923-0950

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  • Organization
  • Physical Medicine & Rehabilitation
  • Pediatric Rehabilitation Medicine
  • Accepts Insurance

About LITTLE ROOS, LLC

This page provides the complete NPI Profile along with additional information for Little Roos, Llc, a provider established in Scottsdale, Arizona operating as a Physical Medicine & Rehabilitation, focusing in pediatric rehabilitation medicine . The healthcare provider is registered in the NPI registry with number 1972122984 assigned on April 2020. The practitioner's primary taxonomy code is 2081P0010X. The provider is registered as an organization and their NPI record was last updated January 2026. Little Roos, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Laurel Mcmillan (Owner)

NPI
1972122984
Provider Name
LITTLE ROOS, LLC
Entity Type
Organization
Location Address
18291 N PIMA RD STE 110-B326 SCOTTSDALE, AZ 85255
Location Phone
(480) 401-1848
Location Fax
(480) 923-0950
Mailing Address
18291 N PIMA RD STE 110-326 SCOTTSDALE, AZ 85255
Mailing Phone
(480) 401-1848
Mailing Fax
(480) 923-0950
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-09-2020
Last Update Date
01-02-2026
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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

Physical Medicine & Rehabilitation Pediatric Rehabilitation Medicine

Taxonomy Code
2081P0010X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physiatrist who utilizes an interdisciplinary approach and addresses the prevention, diagnosis, treatment and management of congenital and childhood-onset physical impairments including related or secondary medical, physical, functional, psychosocial and vocational limitations or conditions, with an understanding of the life course of disability. This physician is trained in the identification of functional capabilities and selection of the best of rehabilitation intervention strategies, with an understanding of the continuum of care.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • AZ Blue AdvanceHealth Bronze Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Gold Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Silver Focus (4 Free PCP Visits) - HMO
  • AZ Blue EverydayHealth Prosano Gold ($0 Prosano Health Visits) - HMO
  • AZ Blue EverydayHealth Prosano Silver ($0 Prosano Health Visits) - HMO
  • AZ Blue Portfolio Bronze HSA Focus - HMO
  • AZ Blue StandardHealth Bronze Focus - HMO
  • AZ Blue StandardHealth Gold Focus - HMO
  • AZ Blue StandardHealth Silver Focus - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

LAUREL MCMILLAN

Authorized Official Title
OWNER
Authorized Official Phone
(520) 465-4444

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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 1972122984, 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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 7 → 14 → 5 1 → 2 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 2 + 2 + 4 + 9 + 1 + 6 + 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 1972122984.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972122984, enumerated as an "organization" on April 09, 2020.

The provider is located at 18291 N PIMA RD STE 110-B326 SCOTTSDALE, AZ 85255 and the phone number is (480) 401-1848.

Physical Medicine & Rehabilitation with taxonomy code 2081P0010X and a focus in Pediatric Rehabilitation Medicine.

The provider might be accepting Accepts: Blue Cross Blue Shield of Arizona. Please consult your insurance carrier or call the provider to verify.