Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cristiaan Klaas Landman, PT
Physical Therapist in Berkley, MI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316448368
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Registry record
Entity type Individual (Type 1)
Name Cristiaan Klaas Landman
Credential PT
Sex Male
Practice address 2160 Coolidge Hwy, Berkley, MI, 48072
Phone (248) 691-4700
Fax (248) 691-4710
Enumeration date Feb 26, 2018
Last updated in NPPES Feb 26, 2018
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501006382 (MI) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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 Cristiaan Landman?
Cristiaan Landman is registered in NPPES with the primary taxonomy of Physical Therapist. 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.
Other providers at this practice address
Browse all → Ann Tonkin Physical Therapist · Berkley, MI NPI 1285836957 Stacey Schwartz Physical Therapist · Berkley, MI NPI 1114473915 Jessica Johnson Athletic Trainer · Berkley, MI NPI 1972016319 Jeffrey Annis Orthopedic Physical Therapist · Berkley, MI NPI 1245732189 Patricia Laudenslager Orthopedic Physical Therapist · Berkley, MI NPI 1124521463 Mark Karam Physical Therapist · Berkley, MI NPI 1275176109 Lauren Thoma Physical Therapist · Berkley, MI NPI 1851012710 Kelley Hester Physical Therapist · Berkley, MI NPI 1720791858
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-26.