NPPES file of Aug 9, 2026

Kimberly Washington, M.D., D.C.

Physical Medicine & Rehabilitation Physician · Oakland, CA

Kimberly Washington, M.D., D.C. is a physical medicine & rehabilitation physician with a practice address in Oakland, California, and NPI 1992817670, issued on Aug 31, 2006. Check the license (California A112469, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992817670
Name
Kimberly Washington
Credential
M.D., D.C.
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License numbers
A112469 CA
22488 CA
Self-reported in NPPES; status is on the state search
Practice location
350 Hawthorne Ave, Oakland, CA 94609
Phone
(510) 869-8818
Enumerated
Aug 31, 2006
Record last updated
Mar 11, 2025
Medicare enrollment
Enrolled (PECOS I20160419001356); accepts Medicare assignment
Medical or professional school
University Of Rochester School Of Medicine And Dentistry, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 350 Hawthorne Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Monique Adams, PT, DPTPhysical Therapist1376190405
  2. Muhammad AkramStudent in an Organized Health Care Education/Training Program1568265106
  3. Saja Al Araji, MDStudent in an Organized Health Care Education/Training Program1942052139
  4. Daniah Al-Sabbagh, MDStudent in an Organized Health Care Education/Training Program1588415152
  5. Lara AliStudent in an Organized Health Care Education/Training Program1871433714
  6. Olga Anikina, MDHospitalist Physician1619110954

Verify Kimberly Washington in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A112469
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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57% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024

313 Medicare Part D claims for 79 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Kimberly Washington313
  2. Specialty average727

Most prescribed

  1. Atorvastatin Calcium32 claims
  2. Amlodipine Besylate19 claims
  3. Gabapentin16 claims
  4. Metoprolol Succinate14 claims
  5. Oxycodone Hcl12 claims
  6. Clopidogrel11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationFremont, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kimberly Washington among 1,549 physical medicine & rehabilitation physician records in California

Kimberly Washington, M.D., D.C. is one of 1,549 physical medicine & rehabilitation physician records with a practice address in California. 59% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 70% newer
  • In a Medicare fileYes · 59% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated2006 · median 2008 among the 786 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in California

There are 1,549 physical medicine & rehabilitation physician records in California.

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Allison Capizzi, M.D.Oakland, CA 946091386030229
  2. Lyly Chiou, M.D.Oakland, CA 946091649597071
  3. Samuel Douglas, PT, DPTOakland, CA 946091356003867
  4. Henry Koh, MDOakland, CA 946091356654446
  5. Allison Pollock, M.D.Oakland, CA 946091023304573
  6. Paula Schwarz, D.O.Oakland, CA 946091356434047
  7. Timothy Shen, MDOakland, CA 946091861572943
  8. Briana Bixby, COTA/LOakland, CA 946101841037595

Common questions

What is Kimberly Washington, M.D., D.C.'s NPI number?

Kimberly Washington, M.D., D.C.'s National Provider Identifier (NPI) is 1992817670, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kimberly Washington, M.D., D.C. located?

The NPPES record lists a practice address at 350 Hawthorne Ave, Oakland, CA, 94609. Phone: (510) 869-8818. Providers update this record themselves, so call before visiting.

How can I verify Kimberly Washington, M.D., D.C.'s license?

NPPES lists California license number A112469, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kimberly Washington, M.D., D.C. prescribe under Medicare Part D?

In 2024, Kimberly Washington, M.D., D.C. had 313 Medicare Part D claims for 79 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.