Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alexa Liane Armstrong, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1932761053

Alexa Liane Armstrong, DO is an Obstetrics/Gynecology in Grand Rapids, Michigan. Qualified in 2019, 7 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
7
Licensed in
MI
In the registry since
2019
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

330 Barclay Ave NE Ste 304
Grand Rapids, MI 49503-2527
Phone: (616) 391-2160
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 5151014040 (MI)

Record details

NPI number1932761053
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 29, 2019
Last updated in NPPESOctober 27, 2023
Certification dateJune 10, 2022
Mailing address330 Barclay Ave Ne Ste 304, Grand Rapids, MI 49503-2527

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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