Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Liza Winston, CNM

Advanced Practice Midwife in Holyoke, MA · enumerated 2007.

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

National Provider Identifier

1710025796

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Registry record

Entity type Individual (Type 1)

Name Ms. Liza Winston

Credential CNM

Sex Female

Practice address 230 Maple St, Suite 200 Dba Midwifery Care of Holyoke, Holyoke, MA, 01040

Phone (413) 535-4700

Fax (413) 535-4704

Enumeration date Feb 2, 2007

Last updated in NPPES Feb 11, 2008

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License NMW1696 (CA) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License 278466 (MA) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM 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.

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Frequently asked questions

How do I verify Liza Winston's NPI record?

Cross-check NPI 1710025796 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1710025796 active?

Yes, as of the latest NPPES snapshot, NPI 1710025796 is active (record last updated 2008-02-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-11.