NPPES file of Aug 9, 2026

Michael R. Grimme

Psychiatric/Mental Health Nurse Practitioner · Sioux Falls, SD

Michael R. Grimme is a psychiatric/mental health nurse practitioner with a practice address in Sioux Falls, South Dakota, and NPI 1447992391, issued on Apr 11, 2022. Check the license (South Dakota SD-CNPCP002372, as entered in NPPES) with the South Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1447992391
Name
Michael R. Grimme
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
SD-CNPCP002372 SD
Self-reported in NPPES; status is on the state search
Practice location
132 N Dakota Ave, Sioux Falls, SD 57104
Phone
(605) 275-1000
Enumerated
Apr 11, 2022
Record last updated
Apr 13, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychiatric/mental health nurse practitioner records → All 128 in South Dakota → Look up another NPI →

Also registered at 132 N Dakota Ave

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

  1. Chinedu Izuchi, CNPPsychiatric/Mental Health Nurse Practitioner1891571345
  2. Judy Jacobsen, PACFamily Medicine Physician1437256310
  3. Troy KeyesGeneral Practice Dentistry1730277781

Verify Michael R. Grimme in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license SD-CNPCP002372    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 South Dakota license search

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Michael R. Grimme among 128 psychiatric/mental health nurse practitioner records in South Dakota

Michael R. Grimme is one of 128 psychiatric/mental health nurse practitioner records with a practice address in South Dakota. 77% 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 2022, is newer than 57% of them.

  • NPI issued2022 · 57% of these records are older, 36% newer
  • In a Medicare fileNo · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2022 · 23% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in South Dakota

There are 128 psychiatric/mental health nurse practitioner records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 128 in South Dakota → Every provider in Sioux Falls → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Holly Graf, CNPSioux Falls, SD 571041659973949
  2. Shannon Heard, NPSioux Falls, SD 571041205666286
  3. Chinedu Izuchi, CNPSioux Falls, SD 571041891571345
  4. Ashley Jansen, DNP, APN, PMHNP-BCSioux Falls, SD 571041124530860
  5. Kenna Kennedy, PMHNPSioux Falls, SD 571041073167953
  6. Anders PetersonSioux Falls, SD 571041790393825
  7. Krysta Prior, APRN, CNPSioux Falls, SD 571041538993654
  8. Mitchell Relf, PMHNP-BCSioux Falls, SD 571041245886746

Common questions

What is Michael R. Grimme's NPI number?

Michael R. Grimme's National Provider Identifier (NPI) is 1447992391, issued on Apr 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Michael R. Grimme located?

The NPPES record lists a practice address at 132 N Dakota Ave, Sioux Falls, SD, 57104. Phone: (605) 275-1000. Providers update this record themselves, so call before visiting.

How can I verify Michael R. Grimme's license?

NPPES lists South Dakota license number SD-CNPCP002372, as entered by the provider. Search the South Dakota 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. 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.