Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

H C Watson Corporation

Q: What type of organization is H C Watson Corporation?

H C Watson Corporation is registered in NPPES as a Home Health Agency (its primary provider taxonomy).

Home Health Agency in Buffalo, NY · enumerated 2006 · authorized official Judith Ketteman, Vice President/Area Manager.

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

National Provider Identifier

1669405973

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name H C Watson Corporation

Other name <Unavail>

Practice address 361 Delaware Ave, Suite 400, Buffalo, NY, 14202

Phone (716) 852-5900

Fax (716) 852-5913

Enumeration date Jul 9, 2006

Last updated in NPPES Nov 25, 2008

Taxonomy & classification

251E00000X Home Health Agency Agencies · License 0124L001 (NY) Primary

Authorized official

Name Judith Ketteman

Title Vice President/Area Manager

Phone (716) 852-5900

Other identifiers

Identifier	Type	State	Issuer
00806726	Medicaid	NY	-
00676393	Medicaid	NY	-

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

What type of organization is H C Watson Corporation?

H C Watson Corporation is registered in NPPES as a Home Health Agency (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-25.