Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Deanna Michelle Welch, NP

Q: What is the NPI number for Deanna Welch?

The National Provider Identifier (NPI) for Deanna Welch is 1629476072, a Type 1 (individual) record in the CMS NPPES registry.

Gerontology Nurse Practitioner in Greenfield, MA · enumerated 2014.

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

National Provider Identifier

1629476072

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Registry record

Entity type Individual (Type 1)

Name Mrs. Deanna Michelle Welch

Credential NP

Sex Female

Practice address 55 Federal St Ste 220, Greenfield, MA, 01301

Phone (413) 225-2792

Fax (833) 941-2303

Enumeration date Dec 17, 2014

Last updated in NPPES Mar 3, 2025

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2284709 (MA) Secondary

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2284709 (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

What is the NPI number for Deanna Welch?

The National Provider Identifier (NPI) for Deanna Welch is 1629476072, a Type 1 (individual) record in the CMS NPPES registry.

Where does Deanna Welch practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-03.