NPPES file of Aug 9, 2026

Daniel R. Langan, CRNA

Certified Registered Nurse Anesthetist · Baraboo, WI

Daniel R. Langan, CRNA is a certified registered nurse anesthetist with a practice address in Baraboo, Wisconsin, and NPI 1922037175, issued on Jul 1, 2006. Check the license (Wisconsin 154282030, as entered in NPPES) with the Wisconsin 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
1922037175
Name
Daniel R. Langan
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
154282030 WI
Self-reported in NPPES; status is on the state search
Practice location
707 14TH St, Baraboo, WI 53913
Phone
(608) 356-1400
Enumerated
Jul 1, 2006
Record last updated
Oct 7, 2025
Fax
(608) 356-1367
Medicaid ID
44332000 WI
Medicare enrollment
Enrolled (PECOS I20061004000416); 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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8 nearest certified registered nurse anesthetist records → All 1,241 in Wisconsin → Look up another NPI →

Also registered at 707 14TH St

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

  1. Alison AllstadtAudiologist1871978510
  2. Antoinette Ankenbrandt, PAPhysician Assistant1790748622
  3. Daniel Beaver, MDEmergency Medical Services (Emergency Medicine) Physician1558340539
  4. Edward Bueno, MDEmergency Medical Services (Emergency Medicine) Physician1568441087
  5. Reva Decorah, RNRegistered Nurse1487479788
  6. Daniel Dingmann, MSClinical Exercise Physiologist1568700789

Verify Daniel R. Langan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 154282030    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 Wisconsin 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 3 group practices

  1. Aurora Medical Group, Inc.Hartford, WI
  2. Dean Health Systems IncBaraboo, WI
  3. Mercy Health System CorporationJanesville, WI

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

Daniel R. Langan among 1,241 certified registered nurse anesthetist records in Wisconsin

Daniel R. Langan, CRNA is one of 1,241 certified registered nurse anesthetist records with a practice address in Wisconsin. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 62% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2004 · median 2013 among the 932 with a school on file
  • Record last updated2025 · 48% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in Wisconsin

There are 1,241 certified registered nurse anesthetist records in Wisconsin.

All 1,241 in Wisconsin → Every provider in Baraboo → Certified Registered Nurse Anesthetist nationwide →

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

  1. Alan Garven, CRNABaraboo, WI 539131629050679
  2. Annette May, CRNABaraboo, WI 539131457336901
  3. Tom Pankratz, CRNABaraboo, WI 539131699757492
  4. Carol Christie, CRNABeaver Dam, WI 539161770660227
  5. Linda Miller, CRNABeaver Dam, WI 539161790895001
  6. Mary Phung, CRNABeaver Dam, WI 539161265841589
  7. Aimee Schneider, CRNABeaver Dam, WI 539161104449826
  8. Jason Schultz, CRNABeaver Dam, WI 539161336766971

Common questions

What is Daniel R. Langan, CRNA's NPI number?

Daniel R. Langan, CRNA's National Provider Identifier (NPI) is 1922037175, issued on Jul 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel R. Langan, CRNA located?

The NPPES record lists a practice address at 707 14TH St, Baraboo, WI, 53913. Phone: (608) 356-1400. Providers update this record themselves, so call before visiting.

How can I verify Daniel R. Langan, CRNA's license?

NPPES lists Wisconsin license number 154282030, as entered by the provider. Search the Wisconsin 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.

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.