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

Rejan McCaskill MD Inc

Organization Internal Medicine Physician · NPI 1376152314

Rejan McCaskill MD Inc is an Internal Medicine Physician in Newport Beach, California. Registered with an NPI since 2020.

In the registry since
2020
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

320 Superior Ave Ste 330
Newport Beach, CA 92663-2772
Phone: (949) 791-2000
Fax: (949) 791-2001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1376152314
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Rejan McCaskill — Owner · (949) 791-2000
NPI enumeratedJuly 27, 2020
Last updated in NPPESSeptember 3, 2025
Certification dateSeptember 3, 2025
Mailing addressPo Box 1855, Suisun City, CA 94585-4855

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