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

Jonathan Lester Finlay, MD

Individual provider Pediatric Hematology & Oncology Physician · NPI 1427196757

Jonathan Lester Finlay, MD is a Pediatric Hematology & Oncology Physician in Pismo Beach, California. Licensed in California. Registered with an NPI since 2007.

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.

See every abbreviation used in this directory →

Practice location Address checks out

911 Oak Park Blvd Ste 107
Pismo Beach, CA 93449-3406
Phone: (805) 474-8700
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence A35724 (CA)
Pediatric Hematology & Oncology Physician Taxonomy 2080P0207X · Licence A35724 (CA)

Record details

NPI number1427196757
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 1, 2007
Last updated in NPPESJune 13, 2024
Certification dateJune 13, 2024
Mailing address911 Oak Park Blvd Ste 107, Pismo Beach, CA 93449-3406