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

Ms. Sherilyn Hazen, SLP

Local Education Agency (LEA) in Glendale, AZ · enumerated 2007 · practices at Washington Elementary School Disstrict.

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

National Provider Identifier

1174702245

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Registry record

Entity type Individual (Type 1)

Name Ms. Sherilyn Hazen

Credential SLP

Sex Female

Practice address Glendale, AZ, 85304

Phone (602) 347-2600

Fax (602) 347-2709

Enumeration date Oct 25, 2007

Last updated in NPPES Oct 25, 2007

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

Taxonomy & licenses

251300000X Local Education Agency (LEA) Agencies · License SLPL0632 (AZ) Primary

SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

Other identifiers

Identifier	Type	State	Issuer
583436	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 Sherilyn Hazen?

Sherilyn Hazen is registered in NPPES with the primary taxonomy of Local Education Agency (LEA). The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Daniela Cunningham Speech-Language Pathologist · Glendale, AZ NPI 1932245370 Washington Elementary School Disstrict Local Education Agency (LEA) · Glendale, AZ NPI 1578605424 Lindsey Pakis Speech-Language Pathologist · Glendale, AZ NPI 1134250483 Amanda Quine Local Education Agency (LEA) · Glendale, AZ NPI 1508997891 Leslie Leviness Occupational Therapist · Glendale, AZ NPI 1770616997 Nancy Piehl Speech-Language Pathologist · Glendale, AZ NPI 1407979412 Candice Steel Local Education Agency (LEA) · Glendale, AZ NPI 1730201849 Mona Cheney-Tuntland Speech-Language Pathologist · Phoenix, AZ NPI 1467575597

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-25.