Amy Zier, MS OTR/L, PHD
NPI 1750648796 · Occupational Therapist · Chicago, IL
Amy Zier, MS OTR/L, PHD is a Occupational Therapist provider in Chicago, IL (NPI 1750648796).
Provider details
- NPI number
- 1750648796
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS OTR/L, PHD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Occupational Therapist225X00000X
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
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2012-04-16
- Last updated
- 2021-08-18
- Certified
- 2021-08-18
Frequently asked questions
- What is Amy Zier's NPI number?
- Amy Zier's National Provider Identifier (NPI) is 1750648796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Zier's specialty?
- Amy Zier is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Amy Zier located?
- Amy Zier's practice location on file with NPPES is 2112 N Dayton St, Chicago, IL 60614-4302.
- What is Amy Zier's phone number?
- The practice phone number listed in the NPPES registry for Amy Zier is (312) 843-4340.
- Is Amy Zier's NPI active?
- Yes — Amy Zier's NPI (1750648796) is active in the NPPES registry as of the last update on 2021-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.