Dirk Anderson, OTR/L
NPI 1891226460 · Occupational Therapist · New Lenox, IL
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dirk Anderson, OTR/L is a Occupational Therapist provider in New Lenox, IL (NPI 1891226460).
Provider details
- NPI number
- 1891226460
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Male
- Sole proprietor
- No
- License
- 056.011899 (IL)
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 11947 S Harlem Ave Ste 100Palos Heights, IL 60463-1482Phone: (708) 361-7929Fax: (708) 361-6310
Registry dates
- Enumerated
- 2017-03-24
- Last updated
- 2024-07-31
- Certified
- 2024-07-31
Frequently asked questions
- What is Dirk Anderson's NPI number?
- Dirk Anderson's National Provider Identifier (NPI) is 1891226460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dirk Anderson's specialty?
- Dirk Anderson is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Dirk Anderson located?
- Dirk Anderson's practice location on file with NPPES is 2534 E Lincoln Hwy, New Lenox, IL 60451-9712.
- What is Dirk Anderson's phone number?
- The practice phone number listed in the NPPES registry for Dirk Anderson is (815) 462-9420.
- Does Dirk Anderson accept Medicare?
- Dirk Anderson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dirk Anderson's NPI active?
- Yes — Dirk Anderson's NPI (1891226460) is active in the NPPES registry as of the last update on 2024-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.