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 provides Neurology Physician services 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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