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

Dr. Ruth Annette Schack, MD

Individual provider Psychiatry Physician · NPI 1962544551

Dr. Ruth Annette Schack, MD is a Psychiatry Physician in Newport Beach, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

400 Newport Center Dr Ste 706
Newport Beach, CA 92660-7601
Phone: (949) 640-4033
Fax: (949) 721-9572
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence G73053 (CA)

Record details

NPI number1962544551
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 12, 2007
Last updated in NPPESJuly 8, 2007

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