MS. CHRSTINE REAGAN RYAN LPC
NPI 1164532727
Counselor - Professional in Dallas, TX

NPI Status: Active since August 30, 2006

Contact Information

7502 GREENVILLE AVE
SUITE 500
DALLAS, TX
ZIP 75231
Phone: (972) 960-2333
Fax: (214) 890-9295

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  • Individual
  • Female
  • Counselor
  • Professional

About CHRSTINE RYAN

This page provides the complete NPI Profile along with additional information for Chrstine Ryan, a provider established in Dallas, Texas with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1164532727 assigned on August 2006. The practitioner's primary taxonomy code is 101YP2500X with license number 1250 (TX). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1164532727
Provider Name
MS. CHRSTINE REAGAN RYAN LPC
Gender
Female
Entity Type
Individual
Location Address
7502 GREENVILLE AVE SUITE 500 DALLAS, TX 75231
Location Phone
(972) 960-2333
Location Fax
(214) 890-9295
Mailing Address
7502 GREENVILLE AVE SUITE 500 DALLAS, TX 75231
Mailing Phone
(972) 960-2333
Mailing Fax
(214) 890-9295
Is Sole Proprietor?
No
Enumeration Date
08-30-2006
Last Update Date
07-08-2007
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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 Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
1250
License State
TX

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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 1164532727, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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
6
Doubled → 12 → 1 + 2
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
7
Unchanged
Pos 9
2
Doubled → 4
Check
7
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 6 → 12 → 3 5 → 10 → 1 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 1 + 0 + 3 + 4 + 7 + 4 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1164532727.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Specialist
7502 GREENVILLE AVE, SUITE 600
DALLAS, TX 75231
Counselor (Professional)
7502 GREENVILLE AVE, STE 500
DALLAS, TX 75231
Specialist
7502 GREENVILLE AVE, SUITE 425
DALLAS, TX 75231
Neuromusculoskeletal Medicine, Sports Medicine
7502 GREENVILLE AVE, SUITE 600
DALLAS, TX 75231
Eyewear Supplier
7502 GREENVILLE AVE, STE 700
DALLAS, TX 75231
Internal Medicine
7502 GREENVILLE AVE, SUITE 600
DALLAS, TX 75231
Social Worker (Clinical)
7502 GREENVILLE AVE, SUITE 500
DALLAS, TX 75231
Dermatology
7502 GREENVILLE AVE, SUITE 330
DALLAS, TX 75231
Emergency Medicine
7502 GREENVILLE AVE
DALLAS, TX 75231
Radiology (Body Imaging)
7502 GREENVILLE AVE
DALLAS, TX 75231
Radiology (Body Imaging)
7502 GREENVILLE AVE
DALLAS, TX 75231
Internal Medicine
7502 GREENVILLE AVE
DALLAS, TX 75231
Radiology (Diagnostic Radiology)
7502 GREENVILLE AVE
DALLAS, TX 75231
Registered Nurse (Critical Care Medicine)
7502 GREENVILLE AVE
DALLAS, TX 75231
Internal Medicine
7502 GREENVILLE AVE
DALLAS, TX 75231
Specialist
7502 GREENVILLE AVE
DALLAS, TX 75231
Clinic/Center (Emergency Care)
7502 GREENVILLE AVE
DALLAS, TX 75231
Anesthesiology (Pain Medicine)
7502 GREENVILLE AVE
DALLAS, TX 75231
Physical Therapist
7502 GREENVILLE AVE
DALLAS, TX 75231

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164532727, enumerated as an "individual" on August 30, 2006.

The provider is located at 7502 GREENVILLE AVE SUITE 500 DALLAS, TX 75231 and the phone number is (972) 960-2333.

Counselor with taxonomy code 101YP2500X and a focus in Professional.