Ann Koerber, OTR/L
NPI 1568646297 · Occupational Therapist · Naperville, IL
Ann Koerber, OTR/L is a Occupational Therapist provider in Naperville, IL (NPI 1568646297).
Provider details
- NPI number
- 1568646297
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
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
18 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
- 2007-12-17
- Last updated
- 2007-12-17
Frequently asked questions
- What is Ann Koerber's NPI number?
- Ann Koerber's National Provider Identifier (NPI) is 1568646297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Koerber's specialty?
- Ann Koerber is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ann Koerber located?
- Ann Koerber's practice location on file with NPPES is 25w136 Jane Ave, Naperville, IL 60540-5844.
- What is Ann Koerber's phone number?
- The practice phone number listed in the NPPES registry for Ann Koerber is (630) 357-6949.
- Is Ann Koerber's NPI active?
- Yes — Ann Koerber's NPI (1568646297) is active in the NPPES registry as of the last update on 2007-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.