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

Mrs. Dawn Birtwell, M.A., CCC-SLP

Speech-Language Pathologist in Huachuca City, AZ · enumerated 2007.

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

National Provider Identifier

1942332952

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dawn Birtwell

Credential M.A., CCC-SLP

Sex Female

Practice address Huachuca City, AZ, 85616

Phone (520) 266-0991

Fax (815) 301-8374

Enumeration date Mar 12, 2007

Last updated in NPPES Jan 19, 2016

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 SLP4292 (AZ) Primary

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

Other identifiers

Identifier	Type	State	Issuer
868169	Medicaid	AZ	-
1533037	Medicaid	MA	-

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 Dawn Birtwell's NPI record?

Cross-check NPI 1942332952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1942332952 active?

Yes, as of the latest NPPES snapshot, NPI 1942332952 is active (record last updated 2016-01-19).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-19.