Janna Marie Grindley
Physician Assistant · Columbus, NC
Janna Marie Grindley is a physician assistant with a practice address in Columbus, North Carolina, and NPI 1407440456, issued on Feb 21, 2021. Check the license (North Carolina 001010840, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janna Marie Grindley
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 001010840 NC
Self-reported in NPPES; status is on the state search - Practice location
- 11 Sunshine LN, Columbus, NC 28722
- Phone
- (828) 859-7659
- Enumerated
- Feb 21, 2021
- Record last updated
- Feb 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210610000473); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 11 Sunshine LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelli Adams, FNPFamily Medicine Physician1992566939
Verify Janna Marie Grindley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
Search for license 001010840Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average physician assistant in 2024
476 Medicare Part D claims for 349 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass62 claims
- Doxycycline Monohydrate57 claims
- Azithromycin37 claims
- Methylprednisolone37 claims
- Cefdinir30 claims
- Ciprofloxacin Hcl27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Blue Ridge Healthcare Medical Group IncMorganton, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
11 physician assistant records list a practice address in Columbus
They are 11 of the 135 NPPES records with a practice address in Columbus, and 9,279 physician assistant records in North Carolina.
All 11 in Columbus → All 9,279 in North Carolina → Every provider in Columbus →
Other physician assistant records in North Carolina
- Charles Aaron, PACharlotte, NC1396718037
- Franco Abad, PAWinston Salem, NC1154017440
- Christine Abbata, P.A.Wilmington, NC1730303603
- Princess Abbey, P.A.Matthews, NC1144661133
- Mary Abbott, PACAsheville, NC1619919776
- Samantha Abbott, PARaleigh, NC1194463729
- Mikayla Abee ThomasKing, NC1174345680
- Seth AbelHickory, NC1235510009
- Melinda Abercrombie, PA-CCharlotte, NC1760172647
- Caroline Aberman, PA-CGreensboro, NC1477180123
Common questions
What is Janna Marie Grindley's NPI number?
Janna Marie Grindley's National Provider Identifier (NPI) is 1407440456, issued on Feb 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Janna Marie Grindley located?
The NPPES record lists a practice address at 11 Sunshine LN, Columbus, NC, 28722. Phone: (828) 859-7659. Providers update this record themselves, so call before visiting.
How can I verify Janna Marie Grindley's license?
NPPES lists North Carolina license number 001010840, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Janna Marie Grindley prescribe under Medicare Part D?
In 2024, Janna Marie Grindley had 476 Medicare Part D claims for 349 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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.