Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Cassidie Ann Marzluff, D.C
Chiropractor in Rockwall, TX · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295155620
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Registry record
Entity type Individual (Type 1)
Name Mrs. Cassidie Ann Marzluff
Credential D.C
Sex Female
Practice address 6800 Heritage Pkwy 200, Rockwall, TX, 75087
Phone (972) 463-9100
Fax (866) 226-4193
Enumeration date Apr 24, 2014
Last updated in NPPES Sep 27, 2015
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
What specialty is Cassidie Marzluff?
Cassidie Marzluff is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-27.