JOAN P. DOLAN MED LPC
NPI 1457793358
Counselor - Professional in Dallas, TX

NPI Status: Active since July 22, 2013

Contact Information

4925 GREENVILLE AVE
SUITE #608
DALLAS, TX
ZIP 75206
Phone: (214) 243-8181

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  • Individual
  • Female
  • Counselor
  • Professional

About JOAN DOLAN

This page provides the complete NPI Profile along with additional information for Joan Dolan, 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 1457793358 assigned on July 2013. The practitioner's primary taxonomy code is 101YP2500X with license number 16346 LPC (TX). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1457793358
Provider Name
JOAN P. DOLAN MED LPC
Other Name
JOAN ROLF DOLAN MED LPC
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
4925 GREENVILLE AVE SUITE #608 DALLAS, TX 75206
Location Phone
(214) 243-8181
Mailing Address
4925 GREENVILLE AVE SUITE #608 DALLAS, TX 75206
Mailing Phone
(214) 243-8181
Is Sole Proprietor?
No
Enumeration Date
07-22-2013
Last Update Date
07-22-2013
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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.
16346 LPC
License State
TX

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

16346 LPC (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 1457793358, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 5 → 10 → 1 7 → 14 → 5 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 1 + 4 + 9 + 6 + 3 + 1 + 0 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1457793358.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Emergency Medicine
4925 GREENVILLE AVE, SUITE 200
DALLAS, TX 75206
Specialist
4925 GREENVILLE AVE, #200
DALLAS, TX 75206
General Practice
4925 GREENVILLE AVE, SUITE 1158
DALLAS, TX 75206
Speech-Language Pathologist
4925 GREENVILLE AVE, SUITE 200
DALLAS, TX 75206
Counselor (Professional)
4925 GREENVILLE AVE, 608
DALLAS, TX 75206
Psychologist (Clinical)
4925 GREENVILLE AVE, SUITE 200
DALLAS, TX 75206
Counselor (Mental Health)
4925 GREENVILLE AVE
DALLAS, TX 75206
Counselor (Professional)
4925 GREENVILLE AVE
DALLAS, TX 75206
Nurse Practitioner (Family)
4925 GREENVILLE AVE
DALLAS, TX 75206
Physician Assistant (Surgical)
4925 GREENVILLE AVE, STE 1307, ENERGY SQUARE 1
DALLAS, TX 75206

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457793358, enumerated as an "individual" on July 22, 2013.

The provider is located at 4925 GREENVILLE AVE SUITE #608 DALLAS, TX 75206 and the phone number is (214) 243-8181.

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