Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Omniseq, Inc.

Q: What is the NPI number for Omniseq, Inc.?

The NPI for Omniseq, Inc. is 1184098063, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Medical Laboratory in Buffalo, NY · enumerated 2015 · authorized official Kimberly Williams, Vice President.

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

National Provider Identifier

1184098063

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Registry record

Entity type Organization (Type 2)

Legal business name Omniseq, Inc.

Practice address 700 Ellicott St, Buffalo, NY, 14203

Phone (716) 898-8591

Fax (716) 898-8602

Enumeration date Nov 16, 2015

Last updated in NPPES Mar 15, 2022

Taxonomy & classification

291U00000X Clinical Medical Laboratory Laboratories · License 33D2098748 (NY) Primary

Authorized official

Name Kimberly Williams

Title Vice President

Phone (336) 436-5402

Other identifiers

Identifier	Type	State	Issuer
33D2098748	Other	-	CLIA

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 Omniseq, Inc.?

NPPES lists Kimberly Williams (Vice President) as the authorized official for this organization.

What is the NPI number for Omniseq, Inc.?

The NPI for Omniseq, Inc. is 1184098063, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-15.