David Ritzenthaler, PT
NPI 1184861676 · Physical Therapist · Portage, MI
David Ritzenthaler, PT is a Physical Therapist provider in Portage, MI (NPI 1184861676).
Provider details
- NPI number
- 1184861676
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Male
- Sole proprietor
- No
- License
- 5501014270 (MI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-01-21
- Last updated
- 2016-05-06
Frequently asked questions
- What is David Ritzenthaler's NPI number?
- David Ritzenthaler's National Provider Identifier (NPI) is 1184861676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Ritzenthaler's specialty?
- David Ritzenthaler is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is David Ritzenthaler located?
- David Ritzenthaler's practice location on file with NPPES is 5717 Oakland Dr, Portage, MI 49024-1116.
- What is David Ritzenthaler's phone number?
- The practice phone number listed in the NPPES registry for David Ritzenthaler is (269) 488-8360.
- Is David Ritzenthaler's NPI active?
- Yes — David Ritzenthaler's NPI (1184861676) is active in the NPPES registry as of the last update on 2016-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.