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

Leslie a Giesemann MD APC

Organization Trauma Surgery Physician · NPI 1306170469

Leslie a Giesemann MD APC provides Trauma Surgery Physician services in Encinitas, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
What do these letters mean?
APC — A professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

317 N El Camino Real Ste 502
Encinitas, CA 92024-2816 Not confirmed with CMS for 15 years — call before visiting
Phone: (858) 831-7770
Fax: (858) 831-7773
Show map & directions

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

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence A62713 (CA)

Record details

NPI number1306170469
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leslie Giesemann — Owner · (858) 831-7770
NPI enumeratedSeptember 22, 2009
Last updated in NPPESDecember 15, 2010
Mailing address7770 Regents Rd, Suite 113-582, San Diego, CA 92122-1937