NPPES file of Aug 9, 2026

Grace Linda Mimmack Ohnstad

Critical Care Medicine Registered Nurse · Orlando, FL

Grace Linda Mimmack Ohnstad is a critical care medicine registered nurse with a practice address in Orlando, Florida, and NPI 1740170067, issued on Jul 8, 2025. Check the license (Florida RN9635023, as entered in NPPES) on the Florida health license search; 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
1740170067
Name
Grace Linda Mimmack Ohnstad
Primary taxonomy
Critical Care Medicine Registered Nurse 163WC0200X
License number
RN9635023 FL
Self-reported in NPPES; status is on the state search
Practice location
1405 S Orange Ave Ste 500, Orlando, FL 32806
Phone
(305) 899-3230
Enumerated
Jul 8, 2025
Record last updated
Jul 8, 2025
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 critical care medicine registered nurse records → All 307 in Florida → Look up another NPI →

Also registered at 1405 S Orange Ave Ste 500

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

  1. Jeanne-Morgan LorioRegistered Nurse1841180114

Verify Grace Linda Mimmack Ohnstad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license RN9635023    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
Open the Florida license search

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Grace Linda Mimmack Ohnstad among 307 critical care medicine registered nurse records in Florida

Grace Linda Mimmack Ohnstad is one of 307 critical care medicine registered nurse records with a practice address in Florida. 3% 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 2025, is newer than 54% of them.

  • NPI issued2025 · 54% of these records are older, 20% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2025 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WC0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine Registered Nurse providers in Florida

There are 307 critical care medicine registered nurse records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 307 in Florida → Every provider in Orlando → Critical Care Medicine Registered Nurse nationwide →

The 8 critical care medicine registered nurse records with the nearest ZIP codes

  1. Bibin Abraham, RNOrlando, FL 328061861350183
  2. Anna Cummins, RNOrlando, FL 328061730762113
  3. Austin Disbrow, RNOrlando, FL 328061851281513
  4. Linna Duong, BSN, RN, CCRNOrlando, FL 328061871344325
  5. Alison LiOrlando, FL 328061619800877
  6. Deidra Fellows, RNOrlando, FL 328031134997448
  7. Christopher GoswellenOrlando, FL 328031720963689
  8. Calvin Hanson, RNOrlando, FL 328031497680326

Common questions

What is Grace Linda Mimmack Ohnstad's NPI number?

Grace Linda Mimmack Ohnstad's National Provider Identifier (NPI) is 1740170067, issued on Jul 8, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Grace Linda Mimmack Ohnstad located?

The NPPES record lists a practice address at 1405 S Orange Ave Ste 500, Orlando, FL, 32806. Phone: (305) 899-3230. Providers update this record themselves, so call before visiting.

How can I verify Grace Linda Mimmack Ohnstad's license?

NPPES lists Florida license number RN9635023, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.