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

Erwinn Martin C Sistoza, MD, Inc

Organization Geriatric Medicine (Internal Medicine) Physician · NPI 1104016856

Erwinn Martin C Sistoza, MD, Inc is a Geriatric Medicine (Internal Medicine) Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
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

1711 W Temple St Ste 5638
Los Angeles, CA 90026-5421
Phone: (310) 989-6107
Fax: (310) 989-6519
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence A76101 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A76101 (CA)

Record details

NPI number1104016856
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Erwinn Sistoza — President · (310) 348-9138
NPI enumeratedJuly 30, 2007
Last updated in NPPESJanuary 14, 2008
Mailing address6355 Green Valley Cir, Unit 115, Culver City, CA 90230-7073

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