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

Alena M Erhardt

Speech-Language Pathologist in Elmhurst, NY · enumerated 2019.

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

National Provider Identifier

1720633068

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Registry record

Entity type Individual (Type 1)

Name Alena M Erhardt

Sex Female

Practice address Elmhurst, NY, 11373

Phone (718) 899-9060

Enumeration date Aug 5, 2019

Last updated in NPPES Jul 26, 2021

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 030836-01 (NY) 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.

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Frequently asked questions

What specialty is Alena Erhardt?

Alena Erhardt 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-26.