Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Walter W Strauser, MD, Inc

Q: What is the NPI number for Walter W Strauser, MD, Inc?

The NPI for Walter W Strauser, MD, Inc is 1548316219, a Type 2 (organization) record in the CMS NPPES registry.

Pain Medicine (Physical Medicine & Rehabilitation) Physician in San Diego, CA · enumerated 2007 · authorized official Walter Strauser, President.

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

National Provider Identifier

1548316219

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Registry record

Entity type Organization (Type 2)

Legal business name Walter W Strauser, MD, Inc

Practice address 2999 Health Center Dr, San Diego, CA, 92123

Phone (858) 939-4489

Fax (858) 939-4487

Enumeration date Jan 26, 2007

Last updated in NPPES Dec 8, 2009

Taxonomy & classification

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians · License G56903 (CA) Primary

2084P2900X Pain Medicine (Psychiatry & Neurology) Physician Allopathic & Osteopathic Physicians · License G56903 (CA) Secondary

Authorized official

Name Walter Strauser

Title President

Phone (858) 939-4489

Other identifiers

Identifier	Type	State	Issuer
00G56903	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

Who is the authorized official for Walter W Strauser, MD, Inc?

NPPES lists Walter Strauser (President) as the authorized official for this organization.

What is the NPI number for Walter W Strauser, MD, Inc?

The NPI for Walter W Strauser, MD, Inc is 1548316219, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-08.