WILLIAM H KIM MD
NPI 1366718546
Physical Medicine & Rehabilitation in Woodland Hills, CA

Active since April 01, 2012PECOS EnrolledAccepts Medicare Assignment
5601 DE SOTO AVE STE 543, WOODLAND HILLS, CA 91367(818) 719-2148 Get Directions Write a Review

NPPES record last updated: November 10, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 10, 2021, Mar 17, 2018, Aug 7, 2017 and 1 more (4 updates tracked since 2017).

About William H Kim Md NPPES

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

WILLIAM H KIM MD (NPI 1366718546) is an individual physical medicine & rehabilitation provider in Woodland Hills, California, licensed in California (147920) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, maintains a secondary practice location in Milwaukee, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1366718546
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameWILLIAM H KIMCredential: MD
Location Address5601 DE SOTO AVE STE 543Woodland Hills, CA 91367-6701
Mailing Address5601 De Soto Ave, Suite 543Woodland Hills, CA 91367-6701
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateApril 1, 2012
Last NPPES UpdateNovember 10, 20214 updates tracked since enumeration
NPPES CertifiedNovember 10, 2021
✔ NPI 1366718546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
Licenses✔ Licensed in CA · 147920✔ Licensed in WI · 61485-20
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.
5601 DE SOTO AVE STE 543, Woodland Hills, CA 91367

Secondary Practice Location 1

Location 19200 W Wisconsin AveMilwaukee, WI 53226-3522 · Phone (414) 805-9770

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

William H Kim Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8729307236
PECOS Enrollment IDI20170907002015
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.

Medicare Billing Reassignment

Medicare enrollment records show William Kim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Health Maintenance Organization
5601 DE SOTO AVE
Woodland Hills, CA 91367
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 William Kim's NPI number?

The NPI number for William Kim is 1366718546. It was assigned to this individual provider in the NPPES registry on April 1, 2012.

Where is William Kim located?

William Kim practices at 5601 De Soto Ave Ste 543, Woodland Hills, CA 91367. The listed phone number is (818) 719-2148.

What is William Kim's specialty?

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

Is William Kim enrolled in Medicare?

Yes. William Kim is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for William Kim's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Kim reassigns Medicare benefits to Southern California Permanente Medical Group (Woodland Hills, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Kim's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Kim was last updated on November 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.