Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Richard Mark Schoonmaker Jr., DC
Chiropractor in Exton, PA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922609171
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Registry record
Entity type Individual (Type 1)
Name Dr. Richard Mark Schoonmaker Jr.
Credential DC
Sex Male
Practice address 161 Dowlin Forge Rd, Exton, PA, 19341
Phone (610) 458-0500
Fax (610) 458-0505
Enumeration date Nov 4, 2020
Last updated in NPPES Nov 4, 2020
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 Richard Schoonmaker practice?
The practice location on file with NPPES is in Exton, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Richard Schoonmaker?
The National Provider Identifier (NPI) for Richard Schoonmaker is 1922609171, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-04.