Rhonda Guzman, OTRL
NPI 1821294224 · Occupational Therapist · Buffalo Grove, IL
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rhonda Guzman, OTRL is a Occupational Therapist provider in Buffalo Grove, IL (NPI 1821294224).
Provider details
- NPI number
- 1821294224
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTRL
- Sex
- Female
- Sole proprietor
- Yes
- License
- 056004486 (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
18 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
- 2007-06-22
- Last updated
- 2016-11-10
Frequently asked questions
- What is Rhonda Guzman's NPI number?
- Rhonda Guzman's National Provider Identifier (NPI) is 1821294224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rhonda Guzman's specialty?
- Rhonda Guzman is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Rhonda Guzman located?
- Rhonda Guzman's practice location on file with NPPES is 1513 Anderson Ln, Buffalo Grove, IL 60089-1206.
- What is Rhonda Guzman's phone number?
- The practice phone number listed in the NPPES registry for Rhonda Guzman is (847) 347-2474.
- Does Rhonda Guzman accept Medicare?
- Rhonda Guzman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rhonda Guzman's NPI active?
- Yes — Rhonda Guzman's NPI (1821294224) is active in the NPPES registry as of the last update on 2016-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.