NPPES file of Aug 9, 2026

Anina Grundtner Christensen, CRNA

Certified Registered Nurse Anesthetist · Minneapolis, MN

Anina Grundtner Christensen, CRNA is a certified registered nurse anesthetist with a practice address in Minneapolis, Minnesota, and NPI 1811740608, issued on Apr 10, 2024. Check the license (Minnesota 2970, as entered in NPPES) with the Minnesota 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
1811740608
Name
Anina Grundtner Christensen
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
2970 MN
Self-reported in NPPES; status is on the state search
Practice location
225 2ND St SE, Minneapolis, MN 55414
Phone
(612) 716-0536
Enumerated
Apr 10, 2024
Record last updated
Apr 10, 2024
Medicare enrollment
Enrolled (PECOS I20240802002084); 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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Verify Anina Grundtner Christensen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 2970
    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 Minnesota 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 2 group practices

  1. Anesthesiology, P.A.Robbinsdale, MN
  2. Minnesota Anesthesia Specialists PLLCChaska, MN

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

Anina Grundtner Christensen among 2,663 certified registered nurse anesthetist records in Minnesota

Anina Grundtner Christensen, CRNA is one of 2,663 certified registered nurse anesthetist records with a practice address in Minnesota. 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 2024, is newer than 93% of them.

  • NPI issued2024 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2022 · median 2013 among the 1,930 with a school on file
  • Record last updated2024 · 62% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

450 certified registered nurse anesthetist records list a practice address in Minneapolis

They are 450 of the 22,918 NPPES records with a practice address in Minneapolis, and 2,663 certified registered nurse anesthetist records in Minnesota.

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

  1. Emily Kang, CRNAMinneapolis, MN 554141619252053
  2. Justin Anderson, RN,DNP, CRNAMinneapolis, MN 554131346658218
  3. Milton Bayne, APRN, CRNAMinneapolis, MN 554151831145358
  4. Stephanie Czech, CRNAMinneapolis, MN 554131063660173
  5. Betsy Ellingson, CRNAMinneapolis, MN 554131457479495
  6. Gretchen Erpelding, APRN, CRNAMinneapolis, MN 554151659327237
  7. John Hennessy, CRNAMinneapolis, MN 554151053350504
  8. Terrance Kaase, CRNAMinneapolis, MN 554151467408989

Common questions

What is Anina Grundtner Christensen, CRNA's NPI number?

Anina Grundtner Christensen, CRNA's National Provider Identifier (NPI) is 1811740608, issued on Apr 10, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Anina Grundtner Christensen, CRNA located?

The NPPES record lists a practice address at 225 2ND St SE, Minneapolis, MN, 55414. Phone: (612) 716-0536. Providers update this record themselves, so call before visiting.

How can I verify Anina Grundtner Christensen, CRNA's license?

NPPES lists Minnesota license number 2970, as entered by the provider. Search the Minnesota 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.