Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lyle John Rausch, PHD MD

Q: What is the NPI number for Lyle Rausch?

The National Provider Identifier (NPI) for Lyle Rausch is 1730291261, a Type 1 (individual) record in the CMS NPPES registry.

Dermatology Physician in Redwood City, CA · enumerated 2006.

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

National Provider Identifier

1730291261

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Registry record

Entity type Individual (Type 1)

Name Lyle John Rausch

Credential PHD MD

Sex Male

Practice address 3060 Broadway St, Redwood City, CA, 94062

Phone (650) 361-1177

Fax (650) 361-1826

Enumeration date Aug 31, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License G45490 (CA) Primary

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

Where does Lyle Rausch practice?

The practice location on file with NPPES is in Redwood City, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Lyle Rausch?

The National Provider Identifier (NPI) for Lyle Rausch is 1730291261, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.