Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine A Macko, PAC

Physician Assistant in Windsor, VT · enumerated 2006.

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

National Provider Identifier

1649385196

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Registry record

Entity type Individual (Type 1)

Name Katherine A Macko

Credential PAC

Sex Female

Practice address 289 County Rd, Windsor, VT, 05089

Phone (802) 674-7300

Fax (802) 674-7349

Enumeration date Aug 21, 2006

Last updated in NPPES Jul 29, 2009

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 055-0030741 (VT) Primary

Other identifiers

Identifier	Type	State	Issuer
9000238	Medicaid	VT	-

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

How do I verify Katherine Macko's NPI record?

Cross-check NPI 1649385196 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649385196 active?

Yes, as of the latest NPPES snapshot, NPI 1649385196 is active (record last updated 2009-07-29).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-29.