Gerald D. Smalling, D.C.

Gerald D. Smalling is a Rehabilitation Chiropractor provider (Chiropractor) practicing in Newberg, OR, registered in the NPPES registry with NPI 1669661435 since 2007. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum

NPI	1669661435
Entity type	Individual (Type 1)
Name	Gerald D. Smalling
Credential	D.C.
Sex	Male
Practice address	2119 PORTLAND RD, Newberg, OR, 97132
Phone	5035386134
Enumeration date	2007-10-17
Last updated in NPPES	2007-10-17

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111NR0400X	Rehabilitation Chiropractor	Primary	3741	OR

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details

Provider: Gerald Smalling, D.C.
NPI: 1669661435
Taxonomy: 111NR0400X (Rehabilitation Chiropractor)
Address: 2119 PORTLAND RD, Newberg, OR, 97132

Verify this record

Cross-check NPI 1669661435 against the authoritative CMS record: view Gerald D. Smalling on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Gerald Smalling practice?

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

What is the NPI number for Gerald Smalling?

The National Provider Identifier (NPI) for Gerald Smalling is 1669661435, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-10-17.