NPPES file of Aug 9, 2026

Ru-Amir Walker, M.D.

Medical Oncology Physician · Jacksonville, FL

Ru-Amir Walker, M.D. is a medical oncology physician with a practice address in Jacksonville, Florida, and NPI 1770526196, issued on Jun 14, 2006. Check the license (Florida ME95817, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1770526196
Name
Ru-Amir Walker
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
ME95817 FL
Self-reported in NPPES; status is on the state search
Practice location
655 W 8TH St, Jacksonville, FL 32209
Phone
(904) 244-3148
Enumerated
Jun 14, 2006
Record last updated
Aug 25, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(904) 244-5139
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest medical oncology physician records → All 561 in Florida → Look up another NPI →

Also registered at 655 W 8TH St

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

  1. Patrick Aaronson, PHARMDCritical Care Pharmacist1578113668
  2. Mubarak Abdur-Rahman, MDEmergency Medicine Physician1164861001
  3. Erika AbernathySocial Worker1013387661
  4. Cheryl Jayne Abrenica, RNRegistered Nurse1215425012
  5. Maryam Abubakar, MD, MPHNeonatal-Perinatal Medicine Physician1003290214
  6. Mohannad Abushora, MDPediatric Anesthesiology Physician1740813807

Verify Ru-Amir Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME95817    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 Florida 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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Ru-Amir Walker among 561 medical oncology physician records in Florida

Ru-Amir Walker, M.D. is one of 561 medical oncology physician records with a practice address in Florida. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 20% of them.

  • NPI issued2006 · 20% of these records are older, 46% newer
  • In a Medicare fileNo · 91% of these records are
  • In the CMS Doctors and Clinicians fileNo · 83% of these records are
  • Record last updated2007 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Florida

There are 561 medical oncology physician records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 561 in Florida → Every provider in Jacksonville → Medical Oncology Physician nationwide →

The 8 medical oncology physician records with the nearest ZIP codes

  1. Janet Hosenpud, MDJacksonville, FL 322091568413003
  2. Geetika Bhatt, M.D.Jacksonville, FL 322071205193349
  3. Tomislav Dragovich, MD, PHDJacksonville, FL 322071518979715
  4. Bharatsinh Gharia, M.D.Jacksonville, FL 322071700242187
  5. William Hammond, M.D.Jacksonville, FL 322071932426590
  6. Dat Pham, MDJacksonville, FL 322071659332831
  7. John Vu, M.D.Jacksonville, FL 322071497956072
  8. Robert Zaiden, M.D.Jacksonville, FL 322071821143710

Common questions

What is Ru-Amir Walker, M.D.'s NPI number?

Ru-Amir Walker, M.D.'s National Provider Identifier (NPI) is 1770526196, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ru-Amir Walker, M.D. located?

The NPPES record lists a practice address at 655 W 8TH St, Jacksonville, FL, 32209. Phone: (904) 244-3148. Providers update this record themselves, so call before visiting.

How can I verify Ru-Amir Walker, M.D.'s license?

NPPES lists Florida license number ME95817, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.