Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Opatik, DPT

Physical Therapist in Green Bay, WI · enumerated 2025.

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

National Provider Identifier

1912892563

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Abigail Opatik

Credential DPT

Sex Female

Practice address 744 S Webster Ave, Green Bay, WI, 54301

Phone (920) 433-3500

Enumeration date Jun 12, 2025

Last updated in NPPES Jun 12, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1717224 (WI) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

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

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 Abigail Opatik?

Abigail Opatik 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 →

Dennis Beck Orthopaedic Surgery Physician · Green Bay, WI NPI 1821091539 James Glenn Orthopaedic Surgery Physician · Green Bay, WI NPI 1336143320 Sampoornima Setty Interventional Cardiology Physician · Green Bay, WI NPI 1851398283 Robert Gehringer Pediatrics Physician · Green Bay, WI NPI 1831183821 Louise Berndt Nurse Practitioner · Green Bay, WI NPI 1033106430 Green Bay Emergency Medicine Services S.C. Emergency Medicine Physician · Green Bay, WI NPI 1366424111 John Danner Anesthesiology Physician · Green Bay, WI NPI 1265415178 Saied Assef Anesthesiology Physician · Green Bay, WI NPI 1992788954

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-12.