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MS. SARAH CROSSLEY
NPI 1346830858
Counselor - Mental Health in Williamsport, PA

Active since January 20, 2021
435 W 4TH ST, WILLIAMSPORT, PA 17701(570) 322-7873(570) 322-8026 Get Directions Write a Review

NPPES record last updated: January 20, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Sarah Crossley NPPES

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

MS. SARAH CROSSLEY (NPI 1346830858) is an individual mental health provider in Williamsport, Pennsylvania and active in the NPI registry since January 2021.

NPPES Registry Identity

NPI1346830858
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. SARAH CROSSLEY
Location Address435 W 4TH STWilliamsport, PA 17701-6001
Mailing Address435 W 4th StWilliamsport, PA 17701-6001 · (570) 322-7873 · Fax (570) 322-8026
Phone(570) 322-7873
Fax(570) 322-8026
Sole ProprietorNo
Enumeration DateJanuary 20, 2021
NPPES CertifiedJanuary 20, 2021
✔ NPI 1346830858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
435 W 4TH ST, Williamsport, PA 17701
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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.

TANYA LEIGH STARR
Counselor (Mental Health)
435 W 4TH ST
WILLIAMSPORT, PA 17701
Lycoming County (570) 322-7873
MICHAEL NAPP
Counselor (Mental Health)
435 W 4TH ST
WILLIAMSPORT, PA 17701
Lycoming County (570) 327-4913
MS. TONYA RENE ANDERSON CMHC
Counselor (Mental Health)
435 W 4TH ST
WILLIAMSPORT, PA 17701
Lycoming County (570) 322-7873
LISA MARIE D'ADDIO M.S.
Psychologist
435 W 4TH ST
WILLIAMSPORT, PA 17701
Lycoming County (570) 322-7873
CHRISTOPHER A. MOSER L.S.W.
Social Worker
435 W 4TH ST
WILLIAMSPORT, PA 17701
Lycoming County (570) 322-7873
LAUREL LEA SPENCER MSW
Social Worker (Clinical)
435 W 4TH ST
WILLIAMSPORT, PA 17701
Lycoming County (570) 322-7873
JESSICA JACKSON MS
Counselor (Mental Health)
435 W 4TH ST
WILLIAMSPORT, PA 17701
Lycoming County (570) 722-7873
DESTINY MAST BS
Counselor (Mental Health)
435 W 4TH ST
WILLIAMSPORT, PA 17701
Lycoming County (570) 322-7873

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 Sarah Crossley's NPI number?

The NPI number for Sarah Crossley is 1346830858. It was assigned to this individual provider in the NPPES registry on January 20, 2021.

Where is Sarah Crossley located?

Sarah Crossley practices at 435 W 4th St, Williamsport, PA 17701. The listed phone number is (570) 322-7873.

What is Sarah Crossley's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Sarah Crossley was last updated on January 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.