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

Dr. Leonard Reynold Costantini IV, DO

Individual provider Military Health Care Provider · NPI 1700266764

Dr. Leonard Reynold Costantini IV, DO is a Military Health Care Provider in San Diego, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Partly verified

Some contact details are missing from the federal record.

Naval Medical Center San Diego 34800 Bob Wilson Dr
San Diego, CA 92134-0001
Phone: (619) 532-9795
Fax: (619) 532-7508
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 17054 (CA)
Military Health Care Provider Taxonomy 171000000X

Record details

NPI number1700266764
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 4, 2015
Last updated in NPPESAugust 1, 2023
Certification dateAugust 1, 2023

Other providers in San Diego