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Dr. John Van Der Werff, DDS

Dr. John Van Der Werff is a Dentist provider (Dentist) practicing in Redding, CA, registered in the NPPES registry with NPI 1184627630 since 2005. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1184627630
Entity type Individual (Type 1)
Name Dr. John Van Der Werff
Credential DDS
Sex Male
Practice address Redding, CA, 96002
Phone 5302426017
Fax 5302426037
Enumeration date 2005-05-28
Last updated in NPPES 2010-10-20

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 30971 CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: John Van Der Werff, DDS
NPI: 1184627630
Taxonomy: 122300000X (Dentist)
Address: Redding, CA, 96002

Other providers at this practice address

NPI Name Type Specialty Location
1912919093 Larry Watts Individual General Practice Dentistry Redding, CA
1043396534 Thomas Mullen Individual General Practice Dentistry Redding, CA
1184788622 Richard Schalo Individual Orthodontics and Dentofacial Orthopedics Dentistry Redding, CA
1144384595 Terrance Rust Individual Oral and Maxillofacial Surgery (Dentist) Redding, CA
1760685994 Cynthia Wolfe Individual Family Nurse Practitioner Redding, CA
1619169521 Terrance A. Rust, D.D.S., Inc. Organization Oral and Maxillofacial Surgery (Dentist) Redding, CA
1225274442 Daniel Petersen, DDS, Inc. Organization Oral and Maxillofacial Surgery (Dentist) Redding, CA
1780826669 Shawn P. Guerin, DDS Dental Corporation Organization General Practice Dentistry Redding, CA

Verify this record

Cross-check NPI 1184627630 against the authoritative CMS record: view Dr. John Van Der Werff 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 is the NPI number for John Van Der Werff?
The National Provider Identifier (NPI) for John Van Der Werff is 1184627630, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Van Der Werff practice?
The practice location on file with NPPES is in Redding, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-10-20.