NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tammie Bird Guerra, CCCSLP

Speech-Language Pathologist in Barrington, RI · enumerated 2007 · practices at Rhode Island Speech Therapy, LLC.

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

National Provider Identifier

1598966020

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Tammie Bird Guerra
Credential CCCSLP
Sex Female
Practice address 15 Bullock Ave, Barrington, RI, 02806
Phone (401) 487-4973
Enumeration date May 31, 2007
Last updated in NPPES Oct 25, 2022

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SP01135 (RI) Secondary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 8448 (MA) Secondary
235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 146008726 (IL) Primary

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

What specialty is Tammie Guerra?
Tammie Guerra is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-25.