Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Croyle-Nielsen Support Services, LLC

Organization Case Management Agency · NPI 1730703570

Croyle-Nielsen Support Services, LLC is a Case Management Agency in Johnstown, Pennsylvania. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

336 Bloomfield St Ste 203
Johnstown, PA 15904-3271
Phone: (814) 266-2244
Fax: (814) 266-6296
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Management Agency (primary) Taxonomy 251B00000X

Record details

NPI number1730703570
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Amy Nielsen — President · (814) 244-2390
NPI enumeratedJune 6, 2020
Last updated in NPPESJune 6, 2020
Certification dateJune 6, 2020
Mailing address336 Bloomfield Street, Suite 203, Johnstown, PA 15904-3271

Other providers in Johnstown