Maria Niehaus, PT, DPT
NPI 1083595466 · Physical Therapist · Phoenix, AZ
Maria Niehaus, PT, DPT is a Physical Therapist provider in Phoenix, AZ (NPI 1083595466).
Provider details
- NPI number
- 1083595466
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Female
- Sole proprietor
- No
- License
- 32918 (AZ)
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
Under 1 yr in 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
- 2025-09-11
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is Maria Niehaus's NPI number?
- Maria Niehaus's National Provider Identifier (NPI) is 1083595466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Niehaus's specialty?
- Maria Niehaus is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Niehaus located?
- Maria Niehaus's practice location on file with NPPES is 5017 E Washington St Ste 107a, Phoenix, AZ 85034-2033.
- What is Maria Niehaus's phone number?
- The practice phone number listed in the NPPES registry for Maria Niehaus is (602) 277-1073.
- Is Maria Niehaus's NPI active?
- Yes — Maria Niehaus's NPI (1083595466) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.