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

Mr. Mark I Soll, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1750367587

Mr. Mark I Soll, MD is a Pulmonary Disease in San Luis Obispo, California. Graduated from University of California, San Diego School of Medicine in 1986, 40 years ago. Practices with David B. Hammer, a 116-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
40
Trained at
University of California, San Diego School of Medicine
Licensed in
CA
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1304 Ella St Ste A
San Luis Obispo, CA 93401-4165
Phone: (805) 549-9555
Fax: (805) 549-0444
Show map & directions

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

Additional practice locations (2)

  • 850 Fair Oaks Ave Ste 220, Arroyo Grande, CA 93420-3929 — (805) 547-2224
  • 1428 Phillips Ln Ste 203, San Luis Obispo, CA 93401-2551 — (805) 543-4407

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G62503 (CA)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence G62503 (CA)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence G62503 (CA)

Record details

NPI number1750367587
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 22, 2005
Last updated in NPPESNovember 8, 2023
Certification dateMay 11, 2023

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice David B. Hammer — 116 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

Other providers in San Luis Obispo