Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David Wayne Chambers
Specialist in Dubois, PA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972204386
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Registry record
Entity type Individual (Type 1)
Name David Wayne Chambers
Sex Male
Practice address 635 Maple Avenue, Dubois, PA, 15801
Phone (814) 299-3733
Fax (814) 372-2880
Enumeration date Mar 13, 2023
Last updated in NPPES Mar 13, 2023
Taxonomy & licenses
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.
Frequently asked questions
What specialty is David Chambers?
David Chambers is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Jason Rock Child & Adolescent Psychiatry Physician · Dubois, PA NPI 1346281367 Pamela Null Psychiatric/Mental Health Nurse Practitioner · Dubois, PA NPI 1841655669 Jessie Zhang Psychiatry Physician · Du Bois, PA NPI 1144752734 Mary Barton Psychiatric/Mental Health Nurse Practitioner · Dubois, PA NPI 1417426115 Kirstie Pistner Medical Physician Assistant · Dubois, PA NPI 1770049447 Luke Haskins Physician Assistant · Dubois, PA NPI 1134777584 Grace Rummel Clinical Social Worker · Dubois, PA NPI 1285229815 Jessica Hoover Specialist · Du Bois, PA NPI 1336834936
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-13.