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David A Sack MD A Professional Medical Corporation

Addiction Psychiatry Physician in Santa Monica, CA · enumerated 2016 · authorized official Cheryl Maplesden, Sr Director Rcm.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1811446768

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Registry record

Entity type Organization (Type 2)
Legal business name David A Sack MD A Professional Medical Corporation
Other name <Unavail>
Practice address 2515 Wilshire Blvd, Santa Monica, CA, 90403
Phone (866) 595-3105
Fax (424) 272-9302
Enumeration date Oct 3, 2016
Last updated in NPPES Jan 24, 2017

Taxonomy & classification

207RA0401X Addiction Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License G88361 (CA) Secondary
2084P0802X Addiction Psychiatry Physician Allopathic & Osteopathic Physicians · License 20A13416 (CA) Primary

Authorized official

Name Cheryl Maplesden
Title Sr Director Rcm
Phone (615) 510-3078

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for David A Sack MD A Professional Medical Corporation?
The NPI for David A Sack MD A Professional Medical Corporation is 1811446768, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for David A Sack MD A Professional Medical Corporation?
NPPES lists Cheryl Maplesden (Sr Director Rcm) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-24.