MISS MEGHAN ELIZABETH RYAN BA, LACT, PRSS
NPI 1417818386
Counselor - Addiction (Substance Use Disorder) in Tucson, AZ

NPI Status: Active since November 20, 2025

Contact Information

8880 E SPEEDWAY BLVD STE 203
TUCSON, AZ
ZIP 85710
Phone: (323) 601-0900
Fax: (888) 398-1839

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  • Individual
  • Female
  • Counselor
  • Addiction (Substance Use Disorder)

About MEGHAN RYAN

This page provides the complete NPI Profile along with additional information for Meghan Ryan, a provider established in Tucson, Arizona with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1417818386 assigned on November 2025. The practitioner's primary taxonomy code is 101YA0400X with license number 15211 (AZ). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1417818386
Provider Name
MISS MEGHAN ELIZABETH RYAN BA, LACT, PRSS
Gender
Female
Entity Type
Individual
Location Address
8880 E SPEEDWAY BLVD STE 203 TUCSON, AZ 85710
Location Phone
(323) 601-0900
Location Fax
(888) 398-1839
Mailing Address
1809 4TH ST SALISBURY, NC 28144
Mailing Phone
(323) 601-0900
Mailing Fax
(888) 398-1839
Is Sole Proprietor?
Yes
Enumeration Date
11-20-2025
Last Update Date
11-20-2025
Code Navigator

A Substance Abuse or Addiction Counselor like Meghan Ryan advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.

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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

Counselor Addiction (Substance Use Disorder)

Taxonomy Code
101YA0400X
Type
Behavioral Health & Social Service Providers
License No.
15211
License State
AZ

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)
1101YA0400XBehavioral Health & Social Service Providers

Counselor
Addiction (Substance Use Disorder)

26475 (NC)
2175T00000XOther Service Providers

Peer Specialist

2025-7956-01 (NC)
3175T00000XOther Service Providers

Peer Specialist

007147 (OH)

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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 1417818386, 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
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
1
Doubled → 2
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 1 → 2 8 → 16 → 7 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 2 + 7 + 1 + 6 + 1 + 1 + 6 + 3 + 1 + 6 + 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 1417818386.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1417818386, enumerated as an "individual" on November 20, 2025.

The provider is located at 8880 E SPEEDWAY BLVD STE 203 TUCSON, AZ 85710 and the phone number is (323) 601-0900.

Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).