Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ALYSSA OLSEN
NPI 1306589023
Counselor - Professional in York, PA

Active since April 20, 2022
301 W PHILADELPHIA ST, YORK, PA 17401(717) 848-6116 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Alyssa Olsen NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALYSSA OLSEN (NPI 1306589023) is an individual professional provider in York, Pennsylvania and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1306589023
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameALYSSA OLSEN
Location Address301 W PHILADELPHIA STYork, PA 17401-2941
Mailing Address200 N 7th StLebanon, PA 17046-5040 · (717) 272-5464 · Fax (717) 376-1712
Sole ProprietorNo
Enumeration DateApril 20, 2022
Last NPPES UpdateJuly 31, 2026
NPPES CertifiedJuly 31, 2026
NPI 1306589023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
Also ListedCounselorTaxonomy 101Y00000X
301 W PHILADELPHIA ST, York, PA 17401

Other Names 1

Former Name (1)Alyssa Boisvert

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Professional)
301 W PHILADELPHIA ST
YORK, PA 17401
Counselor
301 W PHILADELPHIA ST
YORK, PA 17401
Counselor
301 W PHILADELPHIA ST
YORK, PA 17401
Counselor
301 W PHILADELPHIA ST
YORK, PA 17401
Counselor
301 W PHILADELPHIA ST
YORK, PA 17401
Counselor
301 W PHILADELPHIA ST
YORK, PA 17401
Counselor
301 W PHILADELPHIA ST
YORK, PA 17401
Counselor
301 W PHILADELPHIA ST
YORK, PA 17401

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alyssa Olsen's NPI number?

The NPI number for Alyssa Olsen is 1306589023. It was assigned to this individual provider in the NPPES registry on April 20, 2022. The provider is also known as Alyssa Boisvert.

Where is Alyssa Olsen located?

Alyssa Olsen practices at 301 W Philadelphia St, York, PA 17401. The listed phone number is (717) 848-6116.

What is Alyssa Olsen's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Alyssa Olsen was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.