Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arrowhead - Ob-Gyn

Obstetrics & Gynecology Physician in Lake Arrowhead, CA · enumerated 2006 · authorized official William Deschner, President Arrowhead Ob Gyn.

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

National Provider Identifier

1215915293

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Registry record

Entity type Organization (Type 2)

Legal business name Arrowhead - Ob-Gyn

Other name <Unavail>

Practice address 29099 Hospital Rd, Ste 114, Lake Arrowhead, CA, 92352

Phone (909) 336-2156

Fax (909) 336-0507

Enumeration date Jan 9, 2006

Last updated in NPPES Apr 24, 2009

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License C50030 (CA) Primary

Authorized official

Name William Deschner

Title President Arrowhead Ob Gyn

Phone (909) 336-2156

Other identifiers

Identifier	Type	State	Issuer
00C500300	Medicaid	CA	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-04-24. Verify at npiregistry.cms.hhs.gov.

Where is Arrowhead - Ob-Gyn located?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-24.