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

Lassen Medical Group Inc

Organization Family Medicine Physician · NPI 1003955758

Lassen Medical Group Inc is a Family Medicine Physician in Red Bluff, California. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
3
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

2450 Sister Mary Columba Dr
Red Bluff, CA 96080-4356
Phone: (530) 527-0141
Fax: (530) 527-3720
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X
Internal Medicine Physician Taxonomy 207R00000X
Pediatrics Physician Taxonomy 208000000X

Record details

NPI number1003955758
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Agnes Fischer — Controller · (530) 528-4477
NPI enumeratedFebruary 6, 2007
Last updated in NPPESJune 28, 2013
Mailing address2450 Sister Mary Columba Dr, Red Bluff, CA 96080-4356

Other providers in Red Bluff