Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr Tiffany J Hollenbeck Pllc

Q: What is the NPI number for Dr Tiffany J Hollenbeck Pllc?

The NPI for Dr Tiffany J Hollenbeck Pllc is 1760539969, a Type 2 (organization) record in the CMS NPPES registry.

Optometrist in Redmond, WA · enumerated 2007 · authorized official Tiffany Hollenbeck, Co Owner.

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

National Provider Identifier

1760539969

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Registry record

Entity type Organization (Type 2)

Legal business name Dr Tiffany J Hollenbeck Pllc

Other name <Unavail>

Practice address 22310 Ne Marketplace Dr, Suite 106, Redmond, WA, 98053

Phone (425) 898-9222

Fax (425) 898-9225

Enumeration date Jan 3, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers · License 3825 (WA) Primary

Authorized official

Name Tiffany Hollenbeck

Title Co Owner

Phone (425) 898-9222

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

Who is the authorized official for Dr Tiffany J Hollenbeck Pllc?

NPPES lists Tiffany Hollenbeck (Co Owner) as the authorized official for this organization.

What is the NPI number for Dr Tiffany J Hollenbeck Pllc?

The NPI for Dr Tiffany J Hollenbeck Pllc is 1760539969, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.