John Darren Copen, CRNA
Certified Registered Nurse Anesthetist · Nacogdoches, TX
John Darren Copen, CRNA is a certified registered nurse anesthetist with a practice address in Nacogdoches, Texas, and NPI 1942447008, issued on Jan 12, 2009. Check the license (Texas 761225, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Darren Copen
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 761225 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1204 N Mound St, Nacogdoches, TX 75961
- Phone
- (936) 569-4164
- Enumerated
- Jan 12, 2009
- Record last updated
- Oct 10, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090223000060); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 6,097 in Texas → Look up another NPI →
Also registered at 1204 N Mound St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Calme, M.D.Diagnostic Radiology Physician1104875087
- Michele Curtis, M.D.Family Medicine Physician1942470208
- Ronald Freeland, C.R.N.A.Certified Registered Nurse Anesthetist1174590442
- Allen Grisson, M.D.Diagnostic Radiology Physician1700836335
- Sabrina Guillory, CNMAdvanced Practice Midwife1104821180
- Steven Hickey, APRNFamily Nurse Practitioner1710633441
Verify John Darren Copen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 761225Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Deep East Texas AnesthesiaNacogdoches, TX
- Emergenchealth PLLCNacogdoches, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Darren Copen among 6,097 certified registered nurse anesthetist records in Texas
John Darren Copen, CRNA is one of 6,097 certified registered nurse anesthetist records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 38% of them.
- NPI issued2009 · 38% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2008 · median 2014 among the 4,734 with a school on file
- Record last updated2014 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 certified registered nurse anesthetist records list a practice address in Nacogdoches
They are 16 of the 715 NPPES records with a practice address in Nacogdoches, and 6,097 certified registered nurse anesthetist records in Texas.
All 6,097 in Texas → Every provider in Nacogdoches → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Ronald Freeland, C.R.N.A.Nacogdoches, TX 759611174590442
- Lawrence Monlezun, CRNA, MSANacogdoches, TX 759611801940770
- James Newberg, CRNANacogdoches, TX 759611336292838
- James Stockman, CRNANacogdoches, TX 759611225334790
- Gregory Wallis, CRNANacogdoches, TX 759611376698290
- Wallace Womack, CRNANacogdoches, TX 759611154691327
- Nancy Batzloff, CRNANacogdoches, TX 759651093710659
- Peter Baublet, C.R.N.A.Nacogdoches, TX 759651457450025
Common questions
What is John Darren Copen, CRNA's NPI number?
John Darren Copen, CRNA's National Provider Identifier (NPI) is 1942447008, issued on Jan 12, 2009. An NPI identifies a provider in billing; it is not a license.
Where is John Darren Copen, CRNA located?
The NPPES record lists a practice address at 1204 N Mound St, Nacogdoches, TX, 75961. Phone: (936) 569-4164. Providers update this record themselves, so call before visiting.
How can I verify John Darren Copen, CRNA's license?
NPPES lists Texas license number 761225, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.