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

Mr. Lawrence Arnold Sherwin, MD

Individual provider Dermatopathology Physician · NPI 1508863150

Mr. Lawrence Arnold Sherwin, MD is a Dermatopathology Physician in Santa Ana, California. Licensed in California. Registered with an NPI since 2005.

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

800 N Tustin Ave Ste G
Santa Ana, CA 92705-3605
Phone: (714) 547-6111
Fax: (714) 547-0833
Show map & directions

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

Specialties & licences

Dermatopathology Physician (primary) Taxonomy 207ND0900X · Licence A23310 (CA)
Clinical & Laboratory Dermatological Immunology Physician Taxonomy 207NI0002X · Licence A23310 (CA)
Procedural Dermatology Physician Taxonomy 207NS0135X · Licence A23310 (CA)

Record details

NPI number1508863150
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 28, 2005
Last updated in NPPESSeptember 11, 2025