Nathan Klein
NPI 1780354647 · Physical Therapist · Ann Arbor, MI
Nathan Klein is a Physical Therapist provider in Ann Arbor, MI (NPI 1780354647).
Provider details
- NPI number
- 1780354647
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5501020143 (MI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-09-14
- Last updated
- 2021-09-14
- Certified
- 2021-09-14
Frequently asked questions
- What is Nathan Klein's NPI number?
- Nathan Klein's National Provider Identifier (NPI) is 1780354647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Klein's specialty?
- Nathan Klein is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Nathan Klein located?
- Nathan Klein's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Nathan Klein's phone number?
- The practice phone number listed in the NPPES registry for Nathan Klein is (734) 936-7070.
- Is Nathan Klein's NPI active?
- Yes — Nathan Klein's NPI (1780354647) is active in the NPPES registry as of the last update on 2021-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.