NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dwight Hiscox, M.D., Inc.

Anesthesiology Physician in Glendale, CA · enumerated 2007 · authorized official Dwight Hiscox, President.

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

National Provider Identifier

1578743720

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dwight Hiscox, M.D., Inc.
Practice address 1509 Wilson Ter, Glendale, CA, 91206
Phone (818) 550-0900
Enumeration date Nov 5, 2007
Last updated in NPPES Nov 5, 2007

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Dwight Hiscox
Title President
Phone (818) 550-0900

Other identifiers

Identifier Type State Issuer
00G348050 Other CA BLUESHIELD

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

What is the NPI number for Dwight Hiscox, M.D., Inc.?
The NPI for Dwight Hiscox, M.D., Inc. is 1578743720, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dwight Hiscox, M.D., Inc.?
NPPES lists Dwight Hiscox (President) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-05.