KIMBERLY WASHINGTON M.D., D.C.
NPI 1992817670
Physical Medicine & Rehabilitation in Oakland, CA

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment
350 HAWTHORNE AVE, OAKLAND, CA 94609(510) 869-8818 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Kimberly Washington M.d., D.c. NPPES

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

KIMBERLY WASHINGTON M.D., D.C. (NPI 1992817670) is an individual physical medicine & rehabilitation provider in Oakland, California, licensed in California (A112469) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, maintains a secondary practice location in Prescott, and is a graduate of University Of Rochester School Of Medicine And Dentistry (2006).

NPPES Registry Identity

NPI1992817670
Entity TypeIndividualFemale
Primary Taxonomy208100000X
Provider Legal NameKIMBERLY WASHINGTONCredential: M.D., D.C.
Location Address350 HAWTHORNE AVEOakland, CA 94609-3108
Mailing AddressPo Box 276950Sacramento, CA 95827-6950
Sole ProprietorNo
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 2006
Enumeration DateAugust 31, 2006
Last NPPES UpdateMarch 11, 2025
NPPES CertifiedMarch 11, 2025
✔ NPI 1992817670 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License✔ Licensed in CA · A112469
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.
Also ListedChiropractorTaxonomy 111N00000X · License 22488 (CA)
350 HAWTHORNE AVE, Oakland, CA 94609

Secondary Practice Location 1

Location 1500 N US Highway 89, Northern Arizona VAPrescott, AZ 86313-5001 · Phone (928) 499-1573

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

Kimberly Washington M.d., D.c. 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 ID1557669959
PECOS Enrollment IDI20160419001356
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 Reassignments

2

Medicare enrollment records show Kimberly Washington reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Surgery
1411 E 31ST STREET
Oakland, CA 94602
  • Reassigned Medicare billing, California enrollment
  • 900 clinicians in this Medicare group
Multi-Specialty
12 CAMINO ENCINAS
Orinda, CA 94563
  • Reassigned Medicare billing, California enrollment
  • 4,479 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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
981 services147 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
76 services73 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
71 services68 patients

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, folding, wheeled, adjustable or fixed height E0143
DME-Other DME · category DE000N
2 suppliers14 claims14 services$43.30 avg. paid by Medicare
Commode chair, mobile or stationary, with detachable arms E0165
DME-Other DME · category DE000N
2 suppliers16 claims16 services$9.02 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier19 claims19 services$38.82 avg. paid by Medicare
Patient lift, hydraulic or mechanical, includes any seat, sling, strap(s) or pad(s) E0630
DME-Other DME · category DE000N
1 supplier18 claims18 services$33.91 avg. paid by Medicare
Transport chair, adult size, patient weight capacity up to and including 300 pounds E1038
DME-Other DME · category DE000N
1 supplier117 claims123 services$8.52 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
3 suppliers32 claims33 services$15.63 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Hospitalist
350 HAWTHORNE AVE, ROOM 2346
OAKLAND, CA 94609
Physical Therapist
350 HAWTHORNE AVE
OAKLAND, CA 94609
Emergency Medicine
350 HAWTHORNE AVE
OAKLAND, CA 94609
Student in an Organized Health Care Education/Training Program
350 HAWTHORNE AVE
OAKLAND, CA 94609
Student in an Organized Health Care Education/Training Program
350 HAWTHORNE AVE
OAKLAND, CA 94609
Pathology (Cytopathology)
350 HAWTHORNE AVE
OAKLAND, CA 94609
Physical Medicine & Rehabilitation
350 HAWTHORNE AVE
OAKLAND, CA 94609
Occupational Therapist
350 HAWTHORNE AVE
OAKLAND, CA 94609

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 Kimberly Washington's NPI number?

The NPI number for Kimberly Washington is 1992817670. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Kimberly Washington located?

Kimberly Washington practices at 350 Hawthorne Ave, Oakland, CA 94609. The listed phone number is (510) 869-8818.

What is Kimberly Washington's specialty?

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

Is Kimberly Washington enrolled in Medicare?

Yes. Kimberly Washington 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 organizations bill Medicare for Kimberly Washington's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Washington reassigns Medicare benefits to 2 organizations: Alameda Health System (Oakland, CA) and Sutter Bay Medical Foundation (Orinda, CA). Each 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 Kimberly Washington'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 Kimberly Washington was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.