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

Dr. Zain Haq, MD

Individual provider Nephrology Physician · NPI 1407418486

Dr. Zain Haq, MD is an Internal Medicine in Corvallis, Oregon. Qualified in 2019, 7 years ago. Practices with Samaritan North Lincoln Hospital, a 41-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
7
Licensed in
OR
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3615 NW Samaritan Dr Ste 203
Corvallis, OR 97330-3771
Phone: (541) 768-6930
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence MD218832 (OR)

Record details

NPI number1407418486
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 1, 2019
Last updated in NPPESOctober 28, 2024
Certification dateOctober 28, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Samaritan North Lincoln Hospital — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

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