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Inpatient Consultants of California, Inc.

Hospitalist Physician in San Leandro, CA · enumerated 2007 · authorized official Adam Singer, Ceo.

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

National Provider Identifier

1629250816

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Registry record

Entity type Organization (Type 2)
Legal business name Inpatient Consultants of California, Inc.
Practice address 2800 Benedict Dr, San Leandro, CA, 94577
Phone (510) 357-8300
Fax (510) 357-2391
Enumeration date Nov 29, 2007
Last updated in NPPES Nov 29, 2007

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Adam Singer
Title Ceo
Phone (510) 753-6480

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 Inpatient Consultants of California, Inc.?
The NPI for Inpatient Consultants of California, Inc. is 1629250816, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Inpatient Consultants of California, Inc.?
NPPES lists Adam Singer (Ceo) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-29.