Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carl William Shaffstall Jr., DC
Chiropractor in Rowlett, TX · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447916291
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Registry record
Entity type Individual (Type 1)
Name Carl William Shaffstall Jr.
Credential DC
Sex Male
Practice address 3538 Lakeview Pkwy Ste 100, Rowlett, TX, 75088
Phone (972) 412-4442
Enumeration date Nov 15, 2021
Last updated in NPPES Nov 16, 2021
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 Carl Shaffstall practice?
The practice location on file with NPPES is in Rowlett, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Carl Shaffstall?
The National Provider Identifier (NPI) for Carl Shaffstall is 1447916291, 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 2021-11-16.