Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ISAAC METZLER DO
NPI 1801535513
Physical Medicine & Rehabilitation in Green Bay, WI

Active since June 01, 2022PECOS Enrolled
1821 S WEBSTER AVE, GREEN BAY, WI 54301(920) 496-4700 Get Directions Write a Review

NPPES record last updated: September 10, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 10, 2026, Jul 24, 2024, Jul 9, 2023 (3 updates tracked since 2023).

About Isaac Metzler Do NPPES

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

ISAAC METZLER DO (NPI 1801535513) is an individual physical medicine & rehabilitation provider in Green Bay, Wisconsin, licensed in Wisconsin (81586-21) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS and is a graduate of Des Moines University Of Osteopathic Medicine And Health Sciences (2022).

NPPES Registry Identity

NPI1801535513
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameISAAC METZLERCredential: DO
Location Address1821 S WEBSTER AVEGreen Bay, WI 54301-2253
Mailing AddressPo Box 19070Green Bay, WI 54307-9070 · (920) 496-4700
Sole ProprietorNo
Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 2022
Enumeration DateJune 1, 2022
Last NPPES UpdateSeptember 10, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2026
NPI 1801535513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in WI · 81586-21
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
1821 S WEBSTER AVE, Green Bay, WI 54301

Other Identifiers 1

Medicaid100243715WI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Isaac Metzler Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5597145128
PECOS Enrollment IDI20260721003453
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Nurse Practitioner
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Pediatrics
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Pediatrics
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Nurse Practitioner
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Neuromusculoskeletal Medicine & OMM
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Physical Therapist
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Surgery
1821 S WEBSTER AVE
GREEN BAY, WI 54301

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 Isaac Metzler's NPI number?

The NPI number for Isaac Metzler is 1801535513. It was assigned to this individual provider in the NPPES registry on June 1, 2022.

Where is Isaac Metzler located?

Isaac Metzler practices at 1821 S Webster Ave, Green Bay, WI 54301. The listed phone number is (920) 496-4700.

What is Isaac Metzler's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Isaac Metzler enrolled in Medicare?

Yes. Isaac Metzler is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Isaac Metzler was last updated on September 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.