NPI Portal NPI Lookup & Verification

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

Ms. June Anna Nilsen, SLP

Speech-Language Pathologist in West Nyack, NY · enumerated 2010 · practices at Rockland Boces.

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

National Provider Identifier

1215245063

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. June Anna Nilsen
Credential SLP
Sex Female
Practice address West Nyack, NY, 10994
Phone (845) 627-4800
Enumeration date Sep 15, 2010
Last updated in NPPES Sep 15, 2010

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 7207450 (NY) Primary
SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

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

Where does June Nilsen practice?
The practice location on file with NPPES is in West Nyack, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for June Nilsen?
The National Provider Identifier (NPI) for June Nilsen is 1215245063, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-15.