NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sarah Sandell MD Facp & Susan Sleep MD Amc

Specialist in Los Alamitos, CA · enumerated 2011 · authorized official Susan Sleep, Pres.

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

National Provider Identifier

1316241003

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Sarah Sandell MD Facp & Susan Sleep MD Amc
Practice address 3742 Katella Ave, Suite 302, Los Alamitos, CA, 90720
Phone (562) 936-0292
Fax (562) 936-1943
Enumeration date Jan 10, 2011
Last updated in NPPES Apr 24, 2019

Taxonomy & classification

174400000X Specialist Other Service Providers · License A53135 (CA) Primary
174400000X Specialist Other Service Providers · License A71316 (CA) Secondary

Authorized official

Name Susan Sleep
Title Pres
Phone (562) 936-0292

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Sarah Sandell MD Facp & Susan Sleep MD Amc?
NPPES lists Susan Sleep (Pres) as the authorized official for this organization.
What is the NPI number for Sarah Sandell MD Facp & Susan Sleep MD Amc?
The NPI for Sarah Sandell MD Facp & Susan Sleep MD Amc is 1316241003, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-24.