Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Benjamin Greenwade, D.C.
Chiropractor in Issaquah, WA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942606447
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Registry record
Entity type Individual (Type 1)
Name Dr. Benjamin Greenwade
Credential D.C.
Sex Male
Practice address 450 Nw Gilman Blvd, Suite 205, Issaquah, WA, 98027
Phone (425) 391-5270
Fax (425) 391-8091
Enumeration date Nov 10, 2014
Last updated in NPPES Nov 10, 2014
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 Benjamin Greenwade practice?
The practice location on file with NPPES is in Issaquah, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Benjamin Greenwade?
The National Provider Identifier (NPI) for Benjamin Greenwade is 1942606447, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-10.