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

Johanna Rosenthal MD Inc

Organization Neurology Physician · NPI 1881832251

Johanna Rosenthal MD Inc is a Neurology Physician in Fullerton, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
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

1440 N Harbor Blvd Ste 900
Fullerton, CA 92835-4122
Phone: (714) 449-3311
Fax: (714) 870-0002
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence G40976 (CA)

Record details

NPI number1881832251
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Johanna Rosenthal — Ceo · (714) 213-0492
NPI enumeratedJanuary 23, 2009
Last updated in NPPESFebruary 23, 2022
Certification dateFebruary 23, 2022
Mailing address1440 N Harbor Blvd Ste 900, Fullerton, CA 92835-4122

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