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

Kelly Portnoff, MD, Inc

Organization Rheumatology Physician · NPI 1144466384

Kelly Portnoff, MD, Inc is a Rheumatology Physician in Laguna Hills, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

25411 Cabot Rd Ste 109
Laguna Hills, CA 92653-5520
Phone: (949) 364-5119
Fax: (949) 364-1265
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence A067472 (CA)

Record details

NPI number1144466384
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Karen Offord — Office Manager · (949) 364-5119
NPI enumeratedDecember 17, 2008
Last updated in NPPESDecember 17, 2008
Mailing address25411 Cabot Rd, Suite 109, Laguna Hills, CA 92653-5520

Other providers in Laguna Hills