Robert J. Holzhauer, MD
Listed as an allergist, with 2 practice addresses in San Luis Obispo and Pismo Beach, California.
Practice locations 2
Allergy Partners of California Inc
1551 Bishop St, Suite 220
San Luis Obispo, CA 93401Allergy Partners of California Inc
320 James Way, Suite 240
Pismo Beach, CA 93449
From the records
- Specialty
- Allergist
- Records
- Medicare records: allergy/immunology (October 2026).
- Medicare
- Accepts the Medicare-approved amount as payment in full (Medicare assignment), according to CMS’s file. This applies to Original Medicare; Medicare Advantage plans have their own networks. What assignment means
- Medical school
- Tulane University School of Medicine, graduated 1972 (Medicare records)
- Registry record
- Last updated October 2023
- NPI
- 1710955976 (national provider registry)
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From CMS’s Doctors and Clinicians file (October 2026) and the national provider registry, NPPES (October 2026). Listings are free and in alphabetical order; we don’t rate or recommend doctors. How we list doctors