NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Perfect Performance Physical Therapy Inc

Physical Therapy Clinic/Center in Crystal Lake, IL · enumerated 2011 · authorized official Gretchen Graham, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1235427535

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Perfect Performance Physical Therapy Inc
Practice address 930 Pyott Rd, Suite 102, Crystal Lake, IL, 60014
Phone (847) 854-4889
Fax (847) 854-4890
Enumeration date Jul 20, 2011
Last updated in NPPES Jul 20, 2011

Taxonomy & classification

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities · License 070018590 (IL) Primary

Authorized official

Name Gretchen Graham
Title Owner
Phone (847) 854-4889

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Perfect Performance Physical Therapy Inc?
Perfect Performance Physical Therapy Inc is registered in NPPES as a Physical Therapy Clinic/Center (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-20.