What is Austin Mariasy's NPI number?

Austin Mariasy's National Provider Identifier (NPI) is 1558225490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Austin Mariasy's specialty?

Austin Mariasy is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Austin Mariasy located?

Austin Mariasy's practice location on file with NPPES is 554 Pit Rd, Brownsburg, IN 46112-9555.

What is Austin Mariasy's phone number?

The practice phone number listed in the NPPES registry for Austin Mariasy is (317) 742-9400.

Is Austin Mariasy's NPI active?

Yes — Austin Mariasy's NPI (1558225490) is active in the NPPES registry as of the last update on 2025-12-15.

IndividualActive

Austin Mariasy

NPI 1558225490 · Social Worker · Brownsburg, IN

Austin Mariasy is a Social Worker provider in Brownsburg, IN (NPI 1558225490).

Provider details

NPI number: 1558225490
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No
License: 33013268A (IN)

Practice location

554 Pit Rd

Brownsburg, IN 46112-9555

Phone: (317) 742-9400

Approximate (ZIP-level) locationGet directions

Mailing address

912 Aspen Dr

Crawfordsville, IN 47933-2178

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 33013268A (IN)
Behavioral Health & Social Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
Under 1 yr in 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.

Enumerated: 2025-12-15
Last updated: 2025-12-15
Certified: 2025-12-15

Frequently asked questions

What is Austin Mariasy's NPI number?: Austin Mariasy's National Provider Identifier (NPI) is 1558225490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Austin Mariasy's specialty?: Austin Mariasy is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Austin Mariasy located?: Austin Mariasy's practice location on file with NPPES is 554 Pit Rd, Brownsburg, IN 46112-9555.
What is Austin Mariasy's phone number?: The practice phone number listed in the NPPES registry for Austin Mariasy is (317) 742-9400.
Is Austin Mariasy's NPI active?: Yes — Austin Mariasy's NPI (1558225490) is active in the NPPES registry as of the last update on 2025-12-15.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions