Allison Ferlin
NPI 1225544075 · Occupational Therapist · Chicago, IL
Allison Ferlin is a Occupational Therapist provider in Chicago, IL (NPI 1225544075).
Provider details
- NPI number
- 1225544075
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 056012096 (IL)
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
8 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
- 2017-12-15
- Last updated
- 2017-12-15
Frequently asked questions
- What is Allison Ferlin's NPI number?
- Allison Ferlin's National Provider Identifier (NPI) is 1225544075, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Ferlin's specialty?
- Allison Ferlin is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Allison Ferlin located?
- Allison Ferlin's practice location on file with NPPES is 1813 S Clark St, Chicago, IL 60616-1658.
- What is Allison Ferlin's phone number?
- The practice phone number listed in the NPPES registry for Allison Ferlin is (815) 216-1306.
- Is Allison Ferlin's NPI active?
- Yes — Allison Ferlin's NPI (1225544075) is active in the NPPES registry as of the last update on 2017-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.