Lyndi Armstrong, APRN-CNP
NPI 1548870959 · Family Nurse Practitioner · Granbury, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lyndi Armstrong, APRN-CNP is a Family Nurse Practitioner provider in Granbury, TX (NPI 1548870959).
Provider details
- NPI number
- 1548870959
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-CNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1005507 (TX)
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
5 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 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 123 | 60 |
| Atorvastatin Calcium | 111 | 56 |
| Lisinopril | 88 | 43 |
| Losartan Potassium | 82 | 38 |
| Amlodipine Besylate | 80 | 41 |
| Fluticasone Propionate | 72 | 44 |
| Montelukast Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$161 across 9 records (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
- 2020-07-31
- Last updated
- 2021-07-23
- Certified
- 2021-07-23
Frequently asked questions
- What is Lyndi Armstrong's NPI number?
- Lyndi Armstrong's National Provider Identifier (NPI) is 1548870959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lyndi Armstrong's specialty?
- Lyndi Armstrong is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lyndi Armstrong located?
- Lyndi Armstrong's practice location on file with NPPES is 2006 Fall Creek Hwy, Granbury, TX 76049.
- What is Lyndi Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Lyndi Armstrong is (817) 326-3440.
- Does Lyndi Armstrong accept Medicare?
- Lyndi Armstrong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lyndi Armstrong's NPI active?
- Yes — Lyndi Armstrong's NPI (1548870959) is active in the NPPES registry as of the last update on 2021-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.