William Mandrick, M.D., Inc.

William Mandrick, M.D., Inc. is a healthcare organization registered as Ophthalmology Physician in Encino, CA, holding Type 2 (organization) NPI 1124200506 since 2007. The authorized official on file is William Mandrick, Ceo.

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NPI	1124200506
Entity type	Organization (Type 2)
Legal business name	William Mandrick, M.D., Inc.
Practice address	17310 VENTURA BLVD, Encino, CA, 91316
Phone	8187284260
Enumeration date	2007-11-28
Last updated in NPPES	2007-11-28

Authorized official

Name	William Mandrick
Title	Ceo
Phone	8187284260

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207W00000X	Ophthalmology Physician	Primary	G83686	CA

Copy-ready billing details

Provider: William Mandrick, M.D., Inc.
NPI: 1124200506
Taxonomy: 207W00000X (Ophthalmology Physician)
Address: 17310 VENTURA BLVD, Encino, CA, 91316

Providers at this address

NPI	Name	Type	Specialty	Location
1063498616	Harry Enenstein	Individual	Optometrist	Encino, CA
1932270097	William Mandrick	Individual	Ophthalmology Physician	Encino, CA
1558563072	Harry E. Enenstein, O D	Organization	Optometrist	Encino, CA
1588952386	Jamie Cohen	Individual	Optometrist	Encino, CA
1790231009	Ani Kazarian	Individual	Optometrist	Encino, CA
1548779952	Vahe Arutyunyan	Individual	Optometrist	Encino, CA
1275185373	Arutyunyan Kazarian Od Corp	Organization	Optometrist	Encino, CA

Verify this record

Cross-check NPI 1124200506 against the authoritative CMS record: view William Mandrick, M.D., Inc. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is William Mandrick, M.D., Inc. located?

The practice location on file with NPPES is in Encino, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-28. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-11-28.