NPPES file of Aug 9, 2026

Stephen M. Freeborn, CRNA

Certified Registered Nurse Anesthetist · Carlsbad, NM

Stephen M. Freeborn, CRNA is a certified registered nurse anesthetist with a practice address in Carlsbad, New Mexico, and NPI 1366887259, issued on May 6, 2013. Check the license (New Mexico CRNA-01260, as entered in NPPES) with the New Mexico board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1366887259
Name
Stephen M. Freeborn
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
CRNA-01260 NM
Self-reported in NPPES; status is on the state search
Practice location
2430 W Pierce St, Carlsbad, NM 88220
Phone
(575) 887-4100
Enumerated
May 6, 2013
Record last updated
May 6, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210423000248); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2430 W Pierce St

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

  1. Adeniyi Alo, PHARMD, MPH, PH.CPharmacist1487942090
  2. Jonathan Barnett, CRNACertified Registered Nurse Anesthetist1174864680
  3. Jeremy Bison, CRNACertified Registered Nurse Anesthetist1194079806
  4. Alice Briggs, M.S,, OTRLOccupational Therapist1225230295
  5. Terry Crawford, DOAnesthesiology Physician1831187939
  6. Marcin Czerniakow, MDInternal Medicine Physician1467637991

Verify Stephen M. Freeborn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Mexico board licenses this profession
    Search for license CRNA-01260
    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
Find the New Mexico 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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Bills Medicare through one group practice

  1. Western Oklahoma Anesthesia Consultants PLLCMcAlester, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stephen M. Freeborn among 347 certified registered nurse anesthetist records in New Mexico

Stephen M. Freeborn, CRNA is one of 347 certified registered nurse anesthetist records with a practice address in New Mexico. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 48% of them.

  • NPI issued2013 · 48% of these records are older, 49% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2013 · median 2016 among the 243 with a school on file
  • Record last updated2013 · 56% 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 New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 certified registered nurse anesthetist records list a practice address in Carlsbad

They are 15 of the 597 NPPES records with a practice address in Carlsbad, and 347 certified registered nurse anesthetist records in New Mexico.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Jonathan Barnett, CRNACarlsbad, NM 882201174864680
  2. Jeremy Bison, CRNACarlsbad, NM 882201194079806
  3. David Flores, CRNACarlsbad, NM 882201780803502
  4. Trey Galloway, CRNACarlsbad, NM 882201558022616
  5. Cassandra Groves, CRNACarlsbad, NM 882201578027710
  6. Mark HellerCarlsbad, NM 882201962083162
  7. Sharon Hollenkamp, CRNACarlsbad, NM 882201437146701
  8. Alfonso Jimenez Haro, CRNACarlsbad, NM 882201255002143

Common questions

What is Stephen M. Freeborn, CRNA's NPI number?

Stephen M. Freeborn, CRNA's National Provider Identifier (NPI) is 1366887259, issued on May 6, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Stephen M. Freeborn, CRNA located?

The NPPES record lists a practice address at 2430 W Pierce St, Carlsbad, NM, 88220. Phone: (575) 887-4100. Providers update this record themselves, so call before visiting.

How can I verify Stephen M. Freeborn, CRNA's license?

NPPES lists New Mexico license number CRNA-01260, as entered by the provider. Search the New Mexico 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.