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

A. Marsh Medical Clinic

Organization Internal Medicine Physician · NPI 1609269885

A. Marsh Medical Clinic is an Internal Medicine Physician in Los Angeles, California. Licensed in California. Registered with an NPI since 2015.

Licensed in
CA
In the registry since
2015
Specialties on file
4

Practice location Address checks out

615 S Atlantic Blvd
Los Angeles, CA 90022-3211
Phone: (323) 604-9591
Fax: (323) 604-9594
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 C22547 (CA)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence C22547 (CA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence C22547 (CA)
Medical Physician Assistant Taxonomy 363AM0700X · Licence PA15732 (CA)

Record details

NPI number1609269885
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Alva Marsh — President · (323) 604-9591
Other names Clinica Virgen Guadalupe
NPI enumeratedMarch 11, 2015
Last updated in NPPESMarch 12, 2015
Mailing address615 S Atlantic Blvd, Los Angeles, CA 90022-3211

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