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

Manuel Diaz Lewis, DO

Individual provider Internal Medicine Physician · NPI 1932604261

Manuel Diaz Lewis, DO is a Hospitalist in Eureka, California. Graduated from Rocky Vista University College of Osteopathic Med in 2018, 8 years ago. Practices with Providence Medical Foundation, a 1,465-clinician group and accepts Medicare assignment. Licensed in California and Oregon.

Years since qualifying
8
Trained at
Rocky Vista University College of Osteopathic Med
Licensed in
CA, OR
In the registry since
2018
Specialties on file
3
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.

See every abbreviation used in this directory →

Practice location Address checks out

2700 Dolbeer St
Eureka, CA 95501-4799
Phone: (707) 269-4253
Fax: (707) 269-4253
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 20A18972 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20A18972 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence DO203809 (OR)

Record details

NPI number1932604261
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 28, 2018
Last updated in NPPESOctober 12, 2021
Certification dateOctober 12, 2021
Mailing address1369 Marsh Rd, Eureka, CA 95501-1594

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolROCKY VISTA UNIVERSITY COLLEGE OF OSTEOPATHIC MED
Graduated 2018 (8 years in practice)
Group practice Providence Medical Foundation — 1465 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Eureka