DIANA WANG DPT
NPI 1346741857
Physical Medicine & Rehabilitation in Walnut, CA

Active since February 21, 2018Accepts Medicare Assignment
620 CITADEL DR, WALNUT, CA 91789(909) 569-3903 Get Directions Write a Review

NPPES record last updated: July 23, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 26, 2019, Feb 21, 2018 (2 updates tracked since 2018).

About Diana Wang Dpt NPPES

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

DIANA WANG DPT (NPI 1346741857) is an individual physical medicine & rehabilitation provider in Walnut, California, licensed in California (PT293923) and active in the NPI registry since February 2018. She is a graduate of Other (2017).

NPPES Registry Identity

NPI1346741857
Entity TypeIndividualFemale
Primary Taxonomy208100000X
Provider Legal NameDIANA WANGCredential: DPT
Location Address620 CITADEL DRWalnut, CA 91789-1809
Mailing Address620 Citadel DrWalnut, CA 91789-1809 · (909) 569-3903
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateFebruary 21, 2018
Last NPPES UpdateJuly 23, 20252 updates tracked since enumeration
NPPES CertifiedJuly 23, 2025
✔ NPI 1346741857 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 CA · PT293923
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.
620 CITADEL DR, Walnut, CA 91789

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

Diana Wang Dpt 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 ID3173860517
PECOS Enrollment IDI20190123003750

Medicare Billing Reassignment

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

Physical Therapist
16185 LOS GATOS BLVD STE 205
Los Gatos, CA 95032
  • Reassigned Medicare billing, California enrollment
  • 1,388 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 Diana Wang's NPI number?

The NPI number for Diana Wang is 1346741857. It was assigned to this individual provider in the NPPES registry on February 21, 2018.

Where is Diana Wang located?

Diana Wang practices at 620 Citadel Dr, Walnut, CA 91789. The listed phone number is (909) 569-3903.

What is Diana Wang's specialty?

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

Is Diana Wang enrolled in Medicare?

Yes. Diana Wang 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 Diana Wang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Wang reassigns Medicare benefits to California Luna Care Physical Therapy PC (Los Gatos, 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 Diana Wang'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 Diana Wang was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.