What is Mia Sewell's NPI number?

Mia Sewell's National Provider Identifier (NPI) is 1396540647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mia Sewell's specialty?

Mia Sewell is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Mia Sewell located?

Mia Sewell's practice location on file with NPPES is 2525 Wallingwood Dr, Austin, TX 78746-6900.

What is Mia Sewell's phone number?

The practice phone number listed in the NPPES registry for Mia Sewell is (858) 864-6574.

Is Mia Sewell's NPI active?

Yes — Mia Sewell's NPI (1396540647) is active in the NPPES registry as of the last update on 2025-02-19.

IndividualActive

Mia Sewell, LMFTA

NPI 1396540647 · Marriage & Family Therapist · Austin, TX

Mia Sewell, LMFTA is a Marriage & Family Therapist provider in Austin, TX (NPI 1396540647).

Provider details

NPI number: 1396540647
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Credential: LMFTA
Sex: Female
Sole proprietor: Yes
License: 204457 (TX)

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense 204457 (TX)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2525 Wallingwood Dr

Austin, TX 78746-6900

Phone: (858) 864-6574

Street-level locationGet directions

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Mailing address