ADVANCED RESOLUTIONS COUNSELING
NPI 1891587556
Clinic/Center - Mental Health (Including Community Mental Health Center) in Oklahoma City, OK

NPI Status: Active since May 20, 2025

Contact Information

9905 S PENNSYLVANIA AVE STE A
OKLAHOMA CITY, OK
ZIP 73159
Phone: (580) 541-9792

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

Organization
Clinic/Center
Mental Health (Including Community Menta...

About ADVANCED RESOLUTIONS COUNSELING

This page provides the complete NPI Profile along with additional information for Advanced Resolutions Counseling, a provider established in Oklahoma City, Oklahoma operating as a Clinic/center, focusing in mental health (including community mental health center) . The healthcare provider is registered in the NPI registry with number 1891587556 assigned on May 2025. The practitioner's primary taxonomy code is 261QM0801X. The provider is registered as an organization and their NPI record was last updated December 2025. Advanced Resolutions Counseling 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 Justin Simmons Lcsw (Owner)

NPI: 1891587556
Provider Name: ADVANCED RESOLUTIONS COUNSELING
Entity Type: Organization
Location Address: 9905 S PENNSYLVANIA AVE STE A OKLAHOMA CITY, OK 73159
Location Phone: (580) 541-9792
Mailing Address: 8936 N MARKWELL AVE OKLAHOMA CITY, OK 73132
Mailing Phone: (580) 307-3880
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 05-20-2025
Last Update Date: 12-29-2025
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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: Clinic/Center Mental Health (Including Community Mental Health Center)
Taxonomy Code: 261QM0801X
Type: Ambulatory Health Care Facilities

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
1	101YM0800X	Behavioral Health & Social Service Providers	Counselor Mental Health
2	101YP2500X	Behavioral Health & Social Service Providers	Counselor Professional
3	1041C0700X	Behavioral Health & Social Service Providers	Social Worker Clinical
4	106H00000X	Behavioral Health & Social Service Providers	Marriage & Family Therapist

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.

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: JUSTIN SIMMONS LCSW
Authorized Official Title: OWNER
Authorized Official Phone: (580) 541-9792

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 1891587556, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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 → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 10 → 1 + 0

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

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 9 → 18 → 9 5 → 10 → 1 7 → 14 → 5 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 0 + 8 + 1 + 4 + 5 + 1 + 0 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6

This NPI is valid

The calculated check digit is 6, which matches the last digit of 1891587556.