Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Steven Girdler Inc.

Q: What is the NPI number for Steven Girdler Inc.?

The NPI for Steven Girdler Inc. is 1891647483, a Type 2 (organization) record in the CMS NPPES registry.

Orthopaedic Surgery of the Spine Physician in Marina Del Rey, CA · enumerated 2026 · authorized official Steven Girdler, Physician.

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

National Provider Identifier

1891647483

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Registry record

Entity type Organization (Type 2)

Legal business name Steven Girdler Inc.

Practice address 4551 Glencoe Ave Ste 145, Marina Del Rey, CA, 90292

Phone (502) 488-0050

Enumeration date Feb 13, 2026

Last updated in NPPES Feb 13, 2026

Taxonomy & classification

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Steven Girdler

Title Physician

Phone (502) 488-0050

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 Steven Girdler Inc.?

NPPES lists Steven Girdler (Physician) as the authorized official for this organization.

What is the NPI number for Steven Girdler Inc.?

The NPI for Steven Girdler Inc. is 1891647483, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-13.