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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CROYLE-NIELSEN CLINICAL SERVICES PC
NPI 1881501641
Clinic/Center - Adult Mental Health in Johnstown, PA

Active since August 26, 2026
216 MAIN ST, JOHNSTOWN, PA 15901(814) 266-2244(814) 254-4691 Get Directions Write a Review

NPPES record added: August 26, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Croyle-nielsen Clinical Services Pc NPPES

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

CROYLE-NIELSEN CLINICAL SERVICES PC (NPI 1881501641) is a healthcare organization registered as an adult mental health in Johnstown, Pennsylvania and active in the NPI registry since August 2026. The organization lists Jesper P Nielsen, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1881501641
Entity TypeOrganization
Primary Taxonomy261QM0850X
Legal Business NameCROYLE-NIELSEN CLINICAL SERVICES PC
Location Address216 MAIN STJohnstown, PA 15901-1509
Mailing Address216 Main StJohnstown, PA 15901-1509 · (814) 266-2244 · Fax (814) 254-4691
Phone(814) 266-2244
Fax(814) 254-4691
Organization SubpartNo
Authorized OfficialJesper P NielsenChief Executive Officer · (814) 266-2244
Enumeration DateAugust 26, 2026
NPPES CertifiedAugust 25, 2026
✔ NPI 1881501641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Adult Mental HealthAmbulatory Health Care Facilities
Taxonomy Code261QM0850X
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X
216 MAIN ST, Johnstown, PA 15901
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Croyle-Nielsen Clinical Services PC's NPI number?

The NPI number for Croyle-Nielsen Clinical Services PC is 1881501641. It was assigned to this organization in the NPPES registry on August 26, 2026.

Where is Croyle-Nielsen Clinical Services PC located?

Croyle-Nielsen Clinical Services PC is located at 216 Main St, Johnstown, PA 15901. The listed phone number is (814) 266-2244.

What is Croyle-Nielsen Clinical Services PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.

When was this NPI record last updated?

The NPPES record for Croyle-Nielsen Clinical Services PC was last updated on August 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.