Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Megan Azar Onder, FNP-C

Individual provider Family Nurse Practitioner · NPI 1821540311

Megan Azar Onder, FNP-C is a Nurse Practitioner in Saint Louis, Missouri. Qualified in 2016, 10 years ago. Practices with Gwent LLC, a 14-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
10
Licensed in
MO
In the registry since
2016
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

9701 Landmark Parkway Dr Ste 201
Saint Louis, MO 63127-1665
Phone: (314) 843-3828
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1010 Old Des Peres Rd, Saint Louis, MO 63131-1865 — (314) 729-0077

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 2016028420 (MO)

Record details

NPI number1821540311
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedOctober 31, 2016
Last updated in NPPESOctober 5, 2022
Certification dateOctober 5, 2022

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Gwent Llc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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