Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathryn Mercado, N.P.

Nurse Practitioner in Hudson, WI · enumerated 2012.

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

National Provider Identifier

1881954295

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Registry record

Entity type Individual (Type 1)

Name Kathryn Mercado

Credential N.P.

Sex Female

Practice address 405 Stageline Rd, Hudson, WI, 54016

Phone (715) 531-6000

Enumeration date May 18, 2012

Last updated in NPPES Jan 18, 2023

Taxonomy & licenses

163WN0002X Neonatal Intensive Care Registered Nurse Nursing Service Providers · License RN193628 (GA) Secondary

363LN0000X Neonatal Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN193628 (GA) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 100123-875 (WI) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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

Is NPI 1881954295 active?

Yes, as of the latest NPPES snapshot, NPI 1881954295 is active (record last updated 2023-01-18).

How do I verify Kathryn Mercado's NPI record?

Cross-check NPI 1881954295 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Jeffrey Reichel Certified Registered Nurse Anesthetist · Hudson, WI NPI 1104896406 Mary Akan Physical Therapist · Hudson, WI NPI 1083681324 John Macindoe Endocrinology, Diabetes & Metabolism Physician · Hudson, WI NPI 1558322586 Vesselina Mateva Neurology Physician · Hudson, WI NPI 1841243029 Hudson Hospital, Inc. Community/Retail Pharmacy · Hudson, WI NPI 1598708620 Hudson Hospital, Inc. Critical Access Hospital · Hudson, WI NPI 1396849303 Frank Pilney Plastic and Reconstructive Surgery Physician · Hudson, WI NPI 1053468785 Hudson Hospital Non-Pharmacy Dispensing Site · Hudson, WI NPI 1396882767

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-18.