NPPES file of Aug 9, 2026

Otha Ray Rains, M.D.

Emergency Medicine Physician · Saint Louis, MO

Otha Ray Rains, M.D. is an emergency medicine physician with a practice address in Saint Louis, Missouri, and NPI 1720064009, issued on Dec 19, 2005. Check the license (Missouri R3G19, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1720064009
Name
Otha Ray Rains
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
R3G19 MO
036-066358 IL
Self-reported in NPPES; status is on the state search
Practice location
11123 S Towne SQ, Saint Louis, MO 63123
Phone
(314) 487-4537
Enumerated
Dec 19, 2005
Record last updated
Jun 3, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicaid ID
205710155 MO
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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Also registered at 11123 S Towne SQ

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

  1. Lowell Barrowes, MDEmergency Medicine Physician1720066491
  2. John Beck, M.D.Emergency Medicine Physician1083686158
  3. Carmel Bonnaig, MDEmergency Medicine Physician1558331272
  4. Barbara Ellzey, MDEmergency Medicine Physician1235116492
  5. Mehrdad Haghighat-Jou, D.O.Emergency Medicine Physician1538134879
  6. Mohamed Kuziez, MDEmergency Medicine Physician1457338493

Verify Otha Ray Rains in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license R3G19    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 Missouri 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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398 emergency medicine physician records list a practice address in Saint Louis

They are 398 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,405 emergency medicine physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 398 in Saint Louis → All 1,405 in Missouri → Every provider in Saint Louis →

Other emergency medicine physician records in Missouri

  1. Robert Abbott, M.D.Saint Charles, MO1144269267
  2. Nagla Abdelmalek, M.D.Saint Louis, MO1003847591
  3. Donald Ables, MDKansas City, MO1346222189
  4. Allison Abma, DOBranson, MO1033613302
  5. Sean Abraham, D.O.Columbia, MO1326368994
  6. Lajon Addison, D.O.Columbia, MO1104871854
  7. Adegoke Adeleke, M.D., M.S.MMountain View, MO1568753481
  8. Opeolu Adeoye, MDSaint Louis, MO1023120623
  9. Lukuman Afuwape, M.DKansas City, MO1639494412
  10. Lourdes Aguilo Rodriguez, M.D.Joplin, MO1861804056

Common questions

What is Otha Ray Rains, M.D.'s NPI number?

Otha Ray Rains, M.D.'s National Provider Identifier (NPI) is 1720064009, issued on Dec 19, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Otha Ray Rains, M.D. located?

The NPPES record lists a practice address at 11123 S Towne SQ, Saint Louis, MO, 63123. Phone: (314) 487-4537. Providers update this record themselves, so call before visiting.

How can I verify Otha Ray Rains, M.D.'s license?

NPPES lists Missouri license number R3G19, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. 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.