Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Valerie Zawalich, NP

Family Nurse Practitioner in Paxton, MA · enumerated 2022.

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

National Provider Identifier

1578208765

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Registry record

Entity type Individual (Type 1)

Name Valerie Zawalich

Credential NP

Sex Female

Practice address 5 Mount View Dr, Paxton, MA, 01612

Phone (774) 633-0613

Enumeration date May 2, 2022

Last updated in NPPES May 2, 2022

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2022005975 (MA) 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

Where does Valerie Zawalich practice?

The practice location on file with NPPES is in Paxton, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Valerie Zawalich?

The National Provider Identifier (NPI) for Valerie Zawalich is 1578208765, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-02.