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

Individual provider Family Nurse Practitioner · NPI 1962635979

Leigh Britain Thornton, FNP-C is a Nurse Practitioner in Portland, Oregon. Qualified in 2009, 17 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
17
Licensed in
OR
In the registry since
2009
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

4805 NE Glisan St Ste 6N40
Portland, OR 97213-2933
Phone: (503) 215-7230
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2800 N Vancouver Ave, Portland, OR 97227-1630 — (503) 413-2902

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 200950123NP (OR)

Record details

NPI number1962635979
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedAugust 25, 2009
Last updated in NPPESFebruary 16, 2021
Certification dateOctober 8, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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