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

J. Frank Arguello, MD, APC

Organization Gastroenterology Physician · NPI 1629250469

J. Frank Arguello, MD, APC is a Gastroenterology Physician in Laguna Niguel, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2007
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

30131 Town Center Dr Ste 215
Laguna Niguel, CA 92677-2033
Phone: (949) 441-7151
Fax: (949) 441-7299
Show map & directions

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

Additional practice locations (1)

  • 26921 Crown Valley Pkwy, Mission Viejo, CA 92691-6501 — (949) 582-3200

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A25667 (CA)

Record details

NPI number1629250469
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Juan Arguello — Physician · (949) 441-7151
NPI enumeratedDecember 4, 2007
Last updated in NPPESNovember 20, 2018
Mailing address30131 Town Center Dr Ste 215, Laguna Niguel, CA 92677-2033