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

Matthew Karl Sundblad, MD

Individual provider Anesthesiology Physician · NPI 1255542932

Matthew Karl Sundblad, MD is an Anesthesiology in San Diego, California. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2006, 20 years ago. Practices with Anesthesia Service Medical Group, a 237-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Iowa.

Years since qualifying
20
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
CA, IA
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

3626 Ruffin Rd
San Diego, CA 92123-1810
Phone: (858) 565-9666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 200 Hawkins Dr, Iowa City, IA 52242-1009 — (319) 356-1616
  • 800 E 28th St, Minneapolis, MN 55407-3723 — (612) 863-4000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A113057 (CA)
Anesthesiology Physician Taxonomy 207L00000X · Licence R7817 (IA)

Record details

NPI number1255542932
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2007
Last updated in NPPESJanuary 14, 2025
Certification dateJanuary 14, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Anesthesia Service Medical Group — 237 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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