NPPES file of Aug 9, 2026

Joseph Griffin Orr, CRNA

Certified Registered Nurse Anesthetist · Flowood, MS

Joseph Griffin Orr, CRNA is a certified registered nurse anesthetist with a practice address in Flowood, Mississippi, and NPI 1275428336, issued on Jun 10, 2025. Check the license (Mississippi 155115, as entered in NPPES) with the Mississippi 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
1275428336
Name
Joseph Griffin Orr
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
155115 MS
Self-reported in NPPES; status is on the state search
Practice location
1030 River Oaks Dr, Flowood, MS 39232
Phone
(601) 932-1030
Enumerated
Jun 10, 2025
Record last updated
Jun 10, 2025
Medicare enrollment
Enrolled (PECOS I20250715002738); 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 840 in Mississippi → Look up another NPI →

Also registered at 1030 River Oaks Dr

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

  1. Chelsi Archie, NPFamily Nurse Practitioner1952008963
  2. Chasity Arnold, PHARMDPharmacist1154830214
  3. Kimberly Brewer, OTOccupational Therapist1780054908
  4. Monet Casey, M.D.Hospitalist Physician1427464304
  5. Russell Chisolm, PHARMDPharmacist1295288744
  6. Chad Davis, FNPFamily Nurse Practitioner1720972540

Verify Joseph Griffin Orr in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license 155115    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 Mississippi 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. Anesthesia Consultants PAFlowood, MS

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

Joseph Griffin Orr among 840 certified registered nurse anesthetist records in Mississippi

Joseph Griffin Orr, CRNA is one of 840 certified registered nurse anesthetist records with a practice address in Mississippi. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, under 1% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2025 · median 2011 among the 669 with a school on file
  • Record last updated2025 · 71% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

47 certified registered nurse anesthetist records list a practice address in Flowood

They are 47 of the 972 NPPES records with a practice address in Flowood, and 840 certified registered nurse anesthetist records in Mississippi.

All 840 in Mississippi → Every provider in Flowood → Certified Registered Nurse Anesthetist nationwide →

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

  1. Sarah Allen, CRNAFlowood, MS 392321497771224
  2. Amanda Covault, CRNABrandon, MS 392321154385490
  3. Holly Escude, CRNAFlowood, MS 392321366468191
  4. Kymberly Holy, CRNAFlowood, MS 392321609819028
  5. Mitchell McGarrh, CRNAFlowood, MS 392321871530709
  6. Nina McLain, CRNAFlowood, MS 392321083720213
  7. Donna Morgan, CRNAFlowood, MS 392321619089810
  8. Michael Nobles, CRNAFlowood, MS 392321033125471

Common questions

What is Joseph Griffin Orr, CRNA's NPI number?

Joseph Griffin Orr, CRNA's National Provider Identifier (NPI) is 1275428336, issued on Jun 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Griffin Orr, CRNA located?

The NPPES record lists a practice address at 1030 River Oaks Dr, Flowood, MS, 39232. Phone: (601) 932-1030. Providers update this record themselves, so call before visiting.

How can I verify Joseph Griffin Orr, CRNA's license?

NPPES lists Mississippi license number 155115, as entered by the provider. Search the Mississippi 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.