ERIN M PHIFER MA, LPC
NPI 1386979771
Counselor - Professional in Allen, TX

NPI Status: Active since October 02, 2009

Contact Information

1333 W MCDERMOTT DR
STE 180
ALLEN, TX
ZIP 75013
Phone: (972) 908-2229
Fax: (972) 908-2271

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  • Individual
  • Female
  • Counselor
  • Professional

About ERIN PHIFER

This page provides the complete NPI Profile along with additional information for Erin Phifer, a provider established in Allen, Texas with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1386979771 assigned on October 2009. The practitioner's primary taxonomy code is 101YP2500X with license number 58592 (TX). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1386979771
Provider Name
ERIN M PHIFER MA, LPC
Gender
Female
Entity Type
Individual
Location Address
1333 W MCDERMOTT DR STE 180 ALLEN, TX 75013
Location Phone
(972) 908-2229
Location Fax
(972) 908-2271
Mailing Address
1333 W MCDERMOTT DR STE 180 ALLEN, TX 75013
Mailing Phone
(972) 908-2229
Mailing Fax
(972) 908-2271
Is Sole Proprietor?
Yes
Enumeration Date
10-02-2009
Last Update Date
10-02-2009
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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.
58592
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 1386979771, we treat the final digit (1) 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 1).

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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 8 → 16 → 7 9 → 18 → 9 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 8 + 7 + 1 + 8 + 7 + 1 + 4 + 24 = 79

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

The next multiple of ten after 79 is 80. The difference is the calculated check digit.

80 - 79 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1386979771.

Other Providers at the Same Location


The following 11 providers are registered at the same or a nearby location.

Dentist (General Practice)
1333 W MCDERMOTT DR, SUITE 140
ALLEN, TX 75013
Counselor (Professional)
1333 W MCDERMOTT DR, SUITE 200
ALLEN, TX 75013
Counselor (Professional)
1333 W MCDERMOTT DR, SUITE 200
ALLEN, TX 75013
In Home Supportive Care
1333 W MCDERMOTT DR, 200
ALLEN, TX 75013
Marriage & Family Therapist
1333 W MCDERMOTT DR, SUITE 200
ALLEN, TX 75013
Psychologist (Clinical)
1333 W MCDERMOTT DR, 150
ALLEN, TX 75013
Clinic/Center (Adult Mental Health)
1333 W MCDERMOTT DR, SUITE 150
ALLEN, TX 75013
Social Worker (Clinical)
1333 W MCDERMOTT DR
ALLEN, TX 75013
Counselor (Professional)
1333 W MCDERMOTT DR
ALLEN, TX 75013
Clinic/Center (Mental Health (Including Community Mental Health Center))
1333 W MCDERMOTT DR
ALLEN, TX 75013
Counselor
1333 W MCDERMOTT DR
ALLEN, TX 75013

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386979771, enumerated as an "individual" on October 02, 2009.

The provider is located at 1333 W MCDERMOTT DR STE 180 ALLEN, TX 75013 and the phone number is (972) 908-2229.

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