Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Clark Ullerich, MPT
Physical Therapist in Pella, IA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306033857
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Clark Ullerich
Credential MPT
Sex Male
Practice address 308 Se 9th St, Pella, IA, 50219
Phone (866) 588-0230
Enumeration date Sep 28, 2007
Last updated in NPPES Sep 28, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 03110 (IA) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Clark Ullerich?
Clark Ullerich is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → David Vanderhoff Physical Therapist · Pella, IA NPI 1285715557 Mark Blankespoor Physical Therapist · Pella, IA NPI 1154402022 Troy Vander Molen Physical Therapist · Pella, IA NPI 1992874929 Heather Pilcher Physical Therapy Assistant · Pella, IA NPI 1669513057 Michelle Morgan Physical Therapist · Pella, IA NPI 1063679819
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-28.