MIA SEWELL LMFTA
NPI 1396540647
Marriage & Family Therapist in Austin, TX

NPI Status: Active since February 19, 2025

Contact Information

2525 WALLINGWOOD DR
AUSTIN, TX
ZIP 78746
Phone: (858) 864-6574

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  • Individual
  • Female
  • Marriage & Family Therapist

About MIA SEWELL

This page provides the complete NPI Profile along with additional information for Mia Sewell, a provider established in Austin, Texas with a medical specialization in Marriage & Family Therapist. The healthcare provider is registered in the NPI registry with number 1396540647 assigned on February 2025. The practitioner's primary taxonomy code is 106H00000X with license number 204457 (TX). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1396540647
Provider Name
MIA SEWELL LMFTA
Gender
Female
Entity Type
Individual
Location Address
2525 WALLINGWOOD DR AUSTIN, TX 78746
Location Phone
(858) 864-6574
Mailing Address
2525 WALLINGWOOD DR AUSTIN, TX 78746
Mailing Phone
(858) 864-6574
Is Sole Proprietor?
Yes
Enumeration Date
02-19-2025
Last Update Date
02-19-2025
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A marriage and family therapist like Mia Sewell help patients manage problems with their family and other relationships. Marriage and family therapists encourage clients to discuss their emotions and experiences and, develop strategies and skills to change behavior and cope with difficult situations. Many therapists apply cognitive behavioral therapy to help patients understand harmful thoughts, feelings, and also teach patients how to replace them with positive, life-enhancing ones.

Location Map

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

Marriage & Family Therapist

Taxonomy Code
106H00000X
Type
Behavioral Health & Social Service Providers
License No.
204457
License State
TX
Taxonomy Description
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

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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 1396540647, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
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 9 → 18 → 9 5 → 10 → 1 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 0 + 4 + 0 + 6 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1396540647.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychologist (Clinical)
2525 WALLINGWOOD DR, SUITE 13 B
AUSTIN, TX 78746
Chiropractor
2525 WALLINGWOOD DR, STE 1 B
AUSTIN, TX 78746
Counselor (Professional)
2525 WALLINGWOOD DR, BLDG. 13, STE. B
AUSTIN, TX 78746
Psychologist (Clinical)
2525 WALLINGWOOD DR, SUITE 124
AUSTIN, TX 78746
Counselor (Mental Health)
2525 WALLINGWOOD DR, BLDG. 9, STE. 900
AUSTIN, TX 78746
Dentist (General Practice)
2525 WALLINGWOOD DR, BUILDING 11
AUSTIN, TX 78746
Psychologist
2525 WALLINGWOOD DR, SUITE 701
AUSTIN, TX 78746
Speech-Language Pathologist
2525 WALLINGWOOD DR, BLDG 2
AUSTIN, TX 78746
Speech-Language Pathologist
2525 WALLINGWOOD DR, BLDG B
AUSTIN, TX 78746
Psychologist
2525 WALLINGWOOD DR, BLDG. 1 SUITE 124
AUSTIN, TX 78746
Social Worker (Clinical)
2525 WALLINGWOOD DR, SUITE 700
AUSTIN, TX 78746
Counselor (Professional)
2525 WALLINGWOOD DR, BUILDING 3, SUITE 301
AUSTIN, TX 78746
Marriage & Family Therapist
2525 WALLINGWOOD DR, BUILDING 9
AUSTIN, TX 78746
Social Worker (Clinical)
2525 WALLINGWOOD DR
AUSTIN, TX 78746
Psychologist
2525 WALLINGWOOD DR, SUITE 301
AUSTIN, TX 78746
Social Worker (Clinical)
2525 WALLINGWOOD DR, #124
AUSTIN, TX 78746
Counselor (Professional)
2525 WALLINGWOOD DR, BLDG. 3, SUITE 301
AUSTIN, TX 78746
Social Worker (Clinical)
2525 WALLINGWOOD DR, SUITE 900
AUSTIN, TX 78746
Marriage & Family Therapist
2525 WALLINGWOOD DR, SUITE NUMBER 700
AUSTIN, TX 78746
Occupational Therapist
2525 WALLINGWOOD DR, BLDG 9, SUITE 901
AUSTIN, TX 78746

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396540647, enumerated as an "individual" on February 19, 2025.

The provider is located at 2525 WALLINGWOOD DR AUSTIN, TX 78746 and the phone number is (858) 864-6574.

Marriage & Family Therapist with taxonomy code 106H00000X.