NPI Portal NPI Lookup & Verification

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

Mrs. Joan Thelander-Dalcerro, SPEECHLANGUAGE PATH

Speech-Language Pathologist in Kingman, AZ · enumerated 2007 · practices at Hackberry School District#3.

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

National Provider Identifier

1225151269

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Registry record

Entity type Individual (Type 1)
Name Mrs. Joan Thelander-Dalcerro
Credential SPEECHLANGUAGE PATH
Sex Female
Practice address Kingman, AZ, 86401
Fax (928) 692-1075
Enumeration date Apr 6, 2007
Last updated in NPPES Jul 9, 2007

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 SLPL4585 (AZ) Primary

Other identifiers

Identifier Type State Issuer
SLPL4585 Other AZ DEPT OF HEALTH SERVICES
712366 Medicaid AZ -

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 Joan Thelander-Dalcerro?
Joan Thelander-Dalcerro 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.