Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

River Street Counseling Services, Pllc

Professional Counselor in Seguin, TX · enumerated 2016 · authorized official Maria Haiyasoso, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1285180539

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Registry record

Entity type Organization (Type 2)

Legal business name River Street Counseling Services, Pllc

Practice address 200 N. River Street, Ste. 100-H, Seguin, TX, 78155

Phone (830) 556-7267

Enumeration date Aug 28, 2016

Last updated in NPPES Aug 28, 2016

Taxonomy & classification

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 71110 (TX) Primary

Authorized official

Name Maria Haiyasoso

Title Owner

Phone (830) 556-7267

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2016-08-28. Verify at npiregistry.cms.hhs.gov.

Where is River Street Counseling Services, Pllc located?

The practice location on file with NPPES is in Seguin, TX.

Providers at this address

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Maria Haiyasoso Professional Counselor · Seguin, TX NPI 1902352255

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-28.