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

Dr. Dag Peter Alexander Linna, MD

Individual provider Internal Medicine Physician · NPI 1881742062

Dr. Dag Peter Alexander Linna, MD is an Internal Medicine in Arcadia, California. Graduated from Pennsylvania State University College of Medicine in 1990, 36 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
36
Trained at
Pennsylvania State University College of Medicine
Licensed in
CA
In the registry since
2007
Specialties on file
2
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

65 N 1st Ave #103
Arcadia, CA 91006-3207
Phone: (626) 254-8733
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G73037 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence G73037 (CA)

Record details

NPI number1881742062
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 6, 2007
Last updated in NPPESMay 2, 2017
Mailing address65 N 1st Ave, 103, Arcadia, CA 91006-3207

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolPENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Arcadia