Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Craig James Obrock, DPT
Physical Therapist in Howell, MI · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396261137
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Registry record
Entity type Individual (Type 1)
Name Dr. Craig James Obrock
Credential DPT
Sex Male
Practice address 4379 E Grand River Ave Ste 12, Howell, MI, 48843
Phone (517) 586-0008
Enumeration date Aug 14, 2017
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501019210 (MI) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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
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.
What specialty is Craig Obrock?
Craig Obrock 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.