Darla Coss, OT
NPI 1932326394 · Occupational Therapist · Naperville, IL
Darla Coss, OT is a Occupational Therapist provider in Naperville, IL (NPI 1932326394).
Provider details
- NPI number
- 1932326394
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
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
19 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
- 2007-04-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Darla Coss's NPI number?
- Darla Coss's National Provider Identifier (NPI) is 1932326394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darla Coss's specialty?
- Darla Coss is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Darla Coss located?
- Darla Coss's practice location on file with NPPES is 1012 95th St, Naperville, IL 60564-5041.
- What is Darla Coss's phone number?
- The practice phone number listed in the NPPES registry for Darla Coss is (630) 428-1503.
- Is Darla Coss's NPI active?
- Yes — Darla Coss's NPI (1932326394) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.