Dr. Joseph Lowell Keller, D.C.

Dr. Joseph Lowell Keller is a Chiropractor provider (Chiropractor) practicing in Atwater, CA, registered in the NPPES registry with NPI 1467408161 since 2006. The credential DC stands for Doctor of Chiropractic.

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NPI	1467408161
Entity type	Individual (Type 1)
Name	Dr. Joseph Lowell Keller
Credential	D.C.
Sex	Male
Practice address	2601 1ST ST, Atwater, CA, 95301
Phone	2093586464
Fax	2093586534
Enumeration date	2006-05-25
Last updated in NPPES	2013-09-26

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	14111	CA

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

Other identifiers

Identifier	Type	State	Issuer
DC0141110	Medicaid	CA	—

Copy-ready billing details

Provider: Joseph Keller, D.C.
NPI: 1467408161
Taxonomy: 111N00000X (Chiropractor)
Address: 2601 1ST ST, Atwater, CA, 95301

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1548793193	Kami Saechao	Individual	Chiropractor	Atwater, CA

Verify this record

Cross-check NPI 1467408161 against the authoritative CMS record: view Dr. Joseph Lowell Keller 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

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.

What specialty is Joseph Keller?

Joseph Keller is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-09-26.