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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: September 20, 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 27 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.