Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tecya Peterson, LSW

Social Worker in New Lenox, IL · enumerated 2016.

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

National Provider Identifier

1033667167

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Registry record

Entity type Individual (Type 1)

Name Tecya Peterson

Credential LSW

Sex Female

Practice address 2081 Calistoga Dr, Suite #2s, New Lenox, IL, 60451

Phone (815) 418-6070

Fax (779) 803-0169

Enumeration date Sep 19, 2016

Last updated in NPPES Sep 19, 2016

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 150.101723 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
150.101723	Other	IL	LICENSE

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Tecya Peterson?

Tecya Peterson is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-19.