Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bret Allen Ulrich, OD

Optometrist in Liberty Lake, WA · enumerated 2006.

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

National Provider Identifier

1821001256

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Registry record

Entity type Individual (Type 1)

Name Dr. Bret Allen Ulrich

Credential OD

Sex Male

Practice address 22011 E Country Vista Dr, Ste 101, Liberty Lake, WA, 99019

Phone (509) 893-7574

Fax (509) 893-3703

Enumeration date Aug 15, 2006

Last updated in NPPES Feb 19, 2020

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License ODP844 (ID) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License OD00002071 (WA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
2028173	Medicaid	WA	-

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

How do I verify Bret Ulrich's NPI record?

Cross-check NPI 1821001256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821001256 active?

Yes, as of the latest NPPES snapshot, NPI 1821001256 is active (record last updated 2020-02-19).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-19.