Michelle Armstrong, NP
NPI 1750839122 · Family Nurse Practitioner · Memphis, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Armstrong, NP is a Family Nurse Practitioner provider in Memphis, TN (NPI 1750839122).
Provider details
- NPI number
- 1750839122
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 21409 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acyclovir | 48 | 17 |
| Oxycodone Hcl | 45 | — |
| Pantoprazole Sodium | 39 | 18 |
| Levofloxacin | 26 | 13 |
| Lenalidomidebrand: Revlimid | 26 | — |
| Atorvastatin Calcium | 21 | — |
| Amlodipine Besylate | 20 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$132 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-09-14
- Last updated
- 2025-04-17
- Certified
- 2025-04-11
Frequently asked questions
- What is Michelle Armstrong's NPI number?
- Michelle Armstrong's National Provider Identifier (NPI) is 1750839122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Armstrong's specialty?
- Michelle Armstrong is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Armstrong located?
- Michelle Armstrong's practice location on file with NPPES is 1265 Union Ave, Memphis, TN 38104.
- What is Michelle Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Michelle Armstrong is (901) 478-2211.
- Does Michelle Armstrong accept Medicare?
- Michelle Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Armstrong's NPI active?
- Yes — Michelle Armstrong's NPI (1750839122) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.