Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tiffany B Grunwald, MD, Inc.

Q: What is the NPI number for Tiffany B Grunwald, MD, Inc.?

The NPI for Tiffany B Grunwald, MD, Inc. is 1497946594, a Type 2 (organization) record in the CMS NPPES registry.

Plastic and Reconstructive Surgery Physician in Santa Monica, CA · enumerated 2007 · authorized official Tiffany Grunwald, President.

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

National Provider Identifier

1497946594

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Registry record

Entity type Organization (Type 2)

Legal business name Tiffany B Grunwald, MD, Inc.

Practice address 1301 20th St, Suite 430, Santa Monica, CA, 90404

Phone (310) 828-4646

Fax (310) 828-3939

Enumeration date Aug 5, 2007

Last updated in NPPES Jun 23, 2011

Taxonomy & classification

2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Tiffany Grunwald

Title President

Phone (310) 828-4646

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

What is the NPI number for Tiffany B Grunwald, MD, Inc.?

The NPI for Tiffany B Grunwald, MD, Inc. is 1497946594, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Tiffany B Grunwald, MD, Inc.?

NPPES lists Tiffany Grunwald (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-23.