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

Gunther W. Sonnenfeld, MD, Inc

Organization Medical Specialty Clinic/Center · NPI 1558543223

Gunther W. Sonnenfeld, MD, Inc is a Medical Specialty Clinic/Center in Los Angeles, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

1125 S Beverly Dr Ste 110
Los Angeles, CA 90035-1148
Phone: (310) 276-2135
Fax: (310) 858-3857
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X · Licence G8022 (CA)

Record details

NPI number1558543223
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gunther Sonnenfeld — President · (310) 276-2135
NPI enumeratedDecember 4, 2007
Last updated in NPPESDecember 4, 2007
Mailing address1125 S Beverly Dr, Suite 110, Los Angeles, CA 90035-1148

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