Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Richard A Maag, DPT
Physical Therapist in Lima, OH · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659616845
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Richard A Maag
Credential DPT
Sex Male
Practice address 2758 W Market St, Lima, OH, 45805
Phone (419) 228-7871
Enumeration date Nov 29, 2012
Last updated in NPPES Nov 29, 2012
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT 013894 (OH) 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 Richard Maag?
Richard Maag 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.
Other providers at this practice address
Browse all → Aprn Healthcare Providers LLC Primary Care Nurse Practitioner · Lima, OH NPI 1619060472 Amy Edwards Physical Therapist · Lima, OH NPI 1649495102 Specialized Therapy Services, LLC Physical Therapist · Lima, OH NPI 1962613687 Karla Keller Physical Therapist · Lima, OH NPI 1285039966 Megan Ellerbrock Physical Therapist · Lima, OH NPI 1538679162
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-29.