Quick answers
- Which hospitals does Lyndi M. Armstrong work at?
- Medicare's official clinician data lists Lyndi M. Armstrong at 1 hospital: Lake Granbury Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lyndi M. Armstrong see patients?
- Medicare's clinician data lists 1 practice location in Granbury, TX. Call before your visit to confirm the address.
- What is Lyndi M. Armstrong's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Lyndi M. Armstrong accept Medicare assignment?
- Medicare's clinician data says Lyndi M. Armstrong may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Lyndi M. Armstrong?
- (817) 326-2727, as listed in official Medicare / NPI Registry data.
- What is Lyndi M. Armstrong's NPI number?
- 1548870959. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lyndi M. Armstrong works
Medicare's Facility Affiliation Data lists Lyndi M. Armstrong at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lake Granbury Medical CenterGranbury, TX · Acute Care Hospital · CCN 450596
Practice locations
Addresses where Lyndi M. Armstrong is enrolled with Medicare (CMS data updated 2026-10-02).
- 2200 James RdGranbury, TX 76049 (817) 326‑2727
Group practices
Medicare enrollment lists Lyndi M. Armstrong as a member of this group (CMS data updated 2026-10-02).
- G. Suzanne Goodchild D.O., P.A.2 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Granbury
Clinicians with the same Medicare primary specialty in Granbury, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1548870959 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians