Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Isaac Anson Lichtenstein, MD, RN

Individual provider Family Medicine Physician · NPI 1962147603

Dr. Isaac Anson Lichtenstein, MD, RN is a Family Practice in Corvallis, Oregon. Graduated from George Washington University School of Medicine in 2021, 5 years ago. Practices with Well Life Family Medicine LLC, an 11-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
5
Trained at
George Washington University School of Medicine
Licensed in
OR
In the registry since
2022
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

3600 NW Samaritan Dr
Corvallis, OR 97330-5472
Phone: (541) 768-4906
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence PG211324 (OR)

Record details

NPI number1962147603
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , RN
Sole proprietorNo
NPI enumeratedApril 27, 2022
Last updated in NPPESApril 27, 2023
Certification dateApril 27, 2023

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Well Life Family Medicine Llc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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