Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Darryl Lee Klawitter, DC
Chiropractor in Oakland, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801993837
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Darryl Lee Klawitter
Credential DC
Sex Male
Practice address 1905 Franklin Street, Oakland, CA, 94612
Phone (510) 433-0234
Fax (510) 433-0116
Enumeration date Sep 20, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
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
Where does Darryl Klawitter practice?
The practice location on file with NPPES is in Oakland, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Darryl Klawitter?
The National Provider Identifier (NPI) for Darryl Klawitter is 1801993837, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.