Shawn C. Nessen, DO
Surgical Critical Care Physician · Live Oak, TX
Shawn C. Nessen, DO is a surgical critical care physician with a practice address in Live Oak, Texas, and NPI 1790742997, issued on May 1, 2006. Check the license (Texas S7106, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Shawn C. Nessen
- Credential
- DO
- Primary taxonomy
- Surgical Critical Care Physician 2086S0102X
- License number
- S7106 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12709 Toepperwein RD Ste 302, Live Oak, TX 78233
- Phone
- (210) 653-9307
- Enumerated
- May 1, 2006
- Record last updated
- Apr 20, 2023
- Fax
- (210) 653-7014
- Medicaid ID
- 417623201 TX
- Medicare enrollment
- Enrolled (PECOS I20201119000186); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical critical care physician records → All 117 in Texas → Look up another NPI →
Also registered at 12709 Toepperwein RD Ste 302
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carnell Cooper, M.D.Surgery Physician1447287446
- Christopher White, M.D.Trauma Surgery Physician1023164977
Verify Shawn C. Nessen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S7106Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Shawn C. Nessen among 117 surgical critical care physician records in Texas
Shawn C. Nessen, DO is one of 117 surgical critical care physician records with a practice address in Texas. 89% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 68% newer
- In a Medicare fileNo · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated1995 · median 2010 among the 98 with a school on file
- Record last updated2023 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Critical Care Physician providers in Texas
There are 117 surgical critical care physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 117 in Texas → Every provider in Live Oak → Surgical Critical Care Physician nationwide →
The 8 surgical critical care physician records with the nearest ZIP codes
- Tyson Becker, M.D.Fort Sam Houston, TX 782341205068111
- Tommy Brown, MDFort Sam Houston, TX 782341043637523
- Leopoldo Cancio, MDFort Sam Houston, TX 782341336120443
- Ramon Cestero, M.D.Fort Sam Houston, TX 782341548234024
- Remealle How, M.D.Fort Sam Houston, TX 782341609052786
- Wylan Peterson, M.D.Fort Sam Houston, TX 782341659395523
- Bradley Rittenhouse, MDFort Sam Houston, TX 782341073666301
- Jacob Swann, MDFort Sam Houston, TX 782341972898054
Common questions
What is Shawn C. Nessen, DO's NPI number?
Shawn C. Nessen, DO's National Provider Identifier (NPI) is 1790742997, issued on May 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Shawn C. Nessen, DO located?
The NPPES record lists a practice address at 12709 Toepperwein RD Ste 302, Live Oak, TX, 78233. Phone: (210) 653-9307. Providers update this record themselves, so call before visiting.
How can I verify Shawn C. Nessen, DO's license?
NPPES lists Texas license number S7106, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. 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.