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Dr. Frederick N Kalmbach, D.C.

Dr. Frederick N Kalmbach is a Chiropractor provider (Chiropractor) practicing in Redding, CA, registered in the NPPES registry with NPI 1790790368 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1790790368
Entity type Individual (Type 1)
Name Dr. Frederick N Kalmbach
Credential D.C.
Sex Male
Practice address Redding, CA, 96002
Phone 5307229010
Fax 5307229013
Enumeration date 2006-07-30
Last updated in NPPES 2008-05-21

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary DC 26742 CA

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

Copy-ready billing details
Provider: Frederick Kalmbach, D.C.
NPI: 1790790368
Taxonomy: 111N00000X (Chiropractor)
Address: Redding, CA, 96002

Other providers at this practice address

NPI Name Type Specialty Location
1689831935 Kalmbach Chiropractic Organization Clinic/Center Redding, CA
1225504699 Thatcher Chiropractic Clinic Inc. Organization Chiropractor Redding, CA

Verify this record

Cross-check NPI 1790790368 against the authoritative CMS record: view Dr. Frederick N Kalmbach 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

What specialty is Frederick Kalmbach?
Frederick Kalmbach 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.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-05-21.