Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Tera Barbara Davis, MA, CCC-SLP/L

Speech-Language Pathologist in Lake Zurich, IL · enumerated 2012.

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

National Provider Identifier

1801145586

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Registry record

Entity type Individual (Type 1)

Name Mrs. Tera Barbara Davis

Credential MA, CCC-SLP/L

Sex Female

Practice address Lake Zurich, IL, 60047

Phone (847) 322-1059

Enumeration date Sep 10, 2012

Last updated in NPPES Dec 8, 2017

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 242002472 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
242002472	Other	IL	ILLINOIS TEMPORARY 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Tera Davis's NPI record?

Cross-check NPI 1801145586 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801145586 active?

Yes, as of the latest NPPES snapshot, NPI 1801145586 is active (record last updated 2017-12-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-08.