Holly Armstrong, NP
Nurse Practitioner · Jackson, MS
Holly Armstrong, NP is a nurse practitioner with a practice address in Jackson, Mississippi, and NPI 1124062930, issued on Jun 15, 2006. Check the license (Mississippi R862270, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Holly Armstrong
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- R862270 MS
Self-reported in NPPES; status is on the state search - Practice location
- 2500 N State St, Jackson, MS 39216
- Phone
- (601) 984-5160
- Enumerated
- Jun 15, 2006
- Record last updated
- Jun 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (601) 815-6986
- Medicaid ID
- 04888590 MS
- Medicare enrollment
- Enrolled (PECOS I20041109000527); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,075 in Mississippi → Look up another NPI →
Also registered at 2500 N State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Holly Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license R862270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average nurse practitioner in 2024
363 Medicare Part D claims for 239 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass62 claims
- Azithromycin45 claims
- Methylprednisolone31 claims
- Cefdinir27 claims
- Levofloxacin20 claims
- Nitrofurantoin Mono-Macro20 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 75.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Oxford After Hours Clinic, LLCOxford, MS
- United Emergency Services Inc.Oxford, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Holly Armstrong among 1,075 nurse practitioner records in Mississippi
Holly Armstrong, NP is one of 1,075 nurse practitioner records with a practice address in Mississippi. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 80% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2004 · median 2017 among the 686 with a school on file
- Record last updated2012 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
168 nurse practitioner records list a practice address in Jackson
They are 168 of the 6,997 NPPES records with a practice address in Jackson, and 1,075 nurse practitioner records in Mississippi.
All 1,075 in Mississippi → Every provider in Jackson → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Jeanette Arnold-Britt, FNPJackson, MS 392161912927526
- Bonnie Bower, NP-CJackson, MS 392161639195878
- Mary Bures, CFNPJackson, MS 392161346260486
- Judith Dial, FNPJackson, MS 392161790719250
- Deborah Konkle-Parker, NPJackson, MS 392161942234596
- Kelly Land, CFNPJackson, MS 392161154369700
- Rhonda Meadows, NP-CJackson, MS 392161164441994
- Kimberly Miller, FNPJackson, MS 392161073548350
Common questions
What is Holly Armstrong, NP's NPI number?
Holly Armstrong, NP's National Provider Identifier (NPI) is 1124062930, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Holly Armstrong, NP located?
The NPPES record lists a practice address at 2500 N State St, Jackson, MS, 39216. Phone: (601) 984-5160. Providers update this record themselves, so call before visiting.
How can I verify Holly Armstrong, NP's license?
NPPES lists Mississippi license number R862270, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does Holly Armstrong, NP prescribe under Medicare Part D?
In 2024, Holly Armstrong, NP had 363 Medicare Part D claims for 239 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Holly Armstrong, NP's MIPS final score?
The 2023 MIPS final score is 75.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.