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

Dana Niguel Internal Medicine Group

Organization Internal Medicine Physician · NPI 1891839155

Dana Niguel Internal Medicine Group is an Internal Medicine Physician in San Clemente, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

655 Camino De Los Mares Ste 124
San Clemente, CA 92673-2809
Phone: (949) 661-9657
Fax: (949) 661-1352
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A40335 (CA)

Record details

NPI number1891839155
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Greg Brown — Owner · (949) 495-4305
Other names Greg A. Brown, M.D.
NPI enumeratedFebruary 19, 2007
Last updated in NPPESNovember 7, 2008
Mailing address655 Camino De Los Mares, Suite 124, San Clemente, CA 92673-2809

Other providers in San Clemente