Wallace Jackson Champlain, DO
Obstetrics & Gynecology Physician · Tahlequah, OK
Wallace Jackson Champlain, DO is an obstetrics & gynecology physician with a practice address in Tahlequah, Oklahoma, and NPI 1689648636, issued on Feb 15, 2006. Check the license (Oklahoma 1994, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Wallace Jackson Champlain
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 1994 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E Downing St Ste 208, Tahlequah, OK 74464
- Phone
- (918) 456-2496
- Enumerated
- Feb 15, 2006
- Record last updated
- Jun 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (918) 456-7108
- Medicaid ID
- 100118860A OK
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 438 in Oklahoma → Look up another NPI →
Also registered at 1500 E Downing St Ste 208
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tschantre Dorsett, MDObstetrics & Gynecology Physician1417117565
- John Doss, M.D.Obstetrics & Gynecology Physician1881654978
- Eric Simons, MDObstetrics & Gynecology Physician1598762577
Verify Wallace Jackson Champlain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 1994Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Wallace Jackson Champlain among 438 obstetrics & gynecology physician records in Oklahoma
Wallace Jackson Champlain, DO is one of 438 obstetrics & gynecology physician records with a practice address in Oklahoma. 76% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 50% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2019 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Oklahoma
There are 438 obstetrics & gynecology physician records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 438 in Oklahoma → Every provider in Tahlequah → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Kayla Cagle-Colon, M.D.Tahlequah, OK 744641134582034
- Tschantre Dorsett, MDTahlequah, OK 744641417117565
- John Doss, M.D.Tahlequah, OK 744641881654978
- David Gahn, MDTahlequah, OK 744641275523839
- Miranda Knight-Brown, M.D.Tahlequah, OK 744641063770212
- Eric Simons, MDTahlequah, OK 744641598762577
- Greggory Woitte, MDTahlequah, OK 744641336130202
- Timothy Cathey, M.D.McAlester, OK 745011477601581
Common questions
What is Wallace Jackson Champlain, DO's NPI number?
Wallace Jackson Champlain, DO's National Provider Identifier (NPI) is 1689648636, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wallace Jackson Champlain, DO located?
The NPPES record lists a practice address at 1500 E Downing St Ste 208, Tahlequah, OK, 74464. Phone: (918) 456-2496. Providers update this record themselves, so call before visiting.
How can I verify Wallace Jackson Champlain, DO's license?
NPPES lists Oklahoma license number 1994, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. 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.
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.