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David Wilson Chastain-Stultz, FNP-BC

Family Nurse Practitioner in Florence, MA · enumerated 2023.

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

National Provider Identifier

1386339604

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Registry record

Entity type Individual (Type 1)
Name David Wilson Chastain-Stultz
Credential FNP-BC
Sex Male
Practice address 70 Main St, Valley Medical Group, PC-Northampton Health Center, Florence, MA, 01062
Phone (413) 586-8400
Fax (866) 644-0872
Enumeration date Apr 11, 2023
Last updated in NPPES Jul 27, 2023

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN2295793 (MA) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2295793 (MA) Primary

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 David Chastain-Stultz's NPI record?
Cross-check NPI 1386339604 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1386339604 active?
Yes, as of the latest NPPES snapshot, NPI 1386339604 is active (record last updated 2023-07-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-27.