NPPES file of Aug 9, 2026

Riverside Physician Services INC in Onancock, VA

This location of Riverside Physician Services bills under NPI 1417495367, an organization record issued on Feb 10, 2017 with the primary taxonomy Radiation Oncology Physician. It is one of 152 NPIs registered under this name and one of 4 in Onancock; each clinician who sees you there has their own NPI and license.

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

Organization recordNPPES, Aug 2026
1417495367
Legal name
Riverside Physician Services INC
Entity
Type 2 · organization, a subpart
Parent organization
Riverside Healthcare Associates
Primary taxonomy
Radiation Oncology Physician 2085R0001X
Practice location
20480 MARKET STREET, Onancock, VA 23417
Phone
757-302-2600
Mailing address
Newport News, VA
Enumerated
Feb 10, 2017
Record updated
Feb 10, 2017
Authorized official
Cfo (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other 3 Onancock NPIs

  1. Riverside Physician Services, INC20480 MARKET STREET · issued Sep 23, 20091134453137
  2. Riverside Physician Services INC20480 MARKET ST · issued Sep 6, 20121548519424
  3. Riverside Physician Services INC20486 MARKET STREET · issued Feb 6, 20171801334297

20 clinicians CMS lists with Riverside Physician Services in Onancock

  1. Anthony Abraham, DOSurgery Physician1336474535
  2. Lara Bonner Millar, MDRadiation Oncology Physician1336354745
  3. Jacob Buote, MDObstetrics & Gynecology Physician1689414336
  4. Carl Chotas, MDHospitalist Physician1922488147
  5. Megan Cobb, PAPhysician Assistant1447706080
  6. Lisa Coleman, DOSurgery Physician1457433450
  7. Tonia ContelmoStudent in an Organized Health Care Education/Training Program1659876159
  8. Gowthami GengatharanHospitalist Physician1871234872
  9. Charles Goldstein, MDSurgery Physician1871520379
  10. Jeremy Grant, MDObstetrics & Gynecology Physician1477973972
  11. Jacob Greenberg, DOInternal Medicine Physician1972186724
  12. Thomas Hare, RPA-CPhysician Assistant1164440087
  13. Steven Hopson, MDSurgery Physician1437155165
  14. Lasandra Jackson, MDSurgery Physician1356429674
  15. William Kendall, MDSurgery Physician1619166535
  16. Fariah Khan, DOHospitalist Physician1568774347
  17. Jack Lambert, MDUrology Physician1518128453
  18. Elad Levine, MDHospitalist Physician1689315418
  19. Matthew Lisk, DOInternal Medicine Physician1992016844
  20. Ashan Manohar, MDGastroenterology Physician1295725836

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 152 Riverside Physician Services NPIs

Every location registered under this name, in 22 cities.

See every location

Checking an organization

  1. Confirm the business with the Virginia secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

What does subpart mean?

The organization registered this NPI as a subpart: a part of the organization, such as a location, that bills under its own NPI.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Which Onancock NPI should I use?

Ask the office which NPI it bills under; all 4 Onancock NPIs are registered under the same name.

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