Timothy Mason
NPI 1801590849 · Physical Medicine & Rehabilitation Physician · Wheaton, IL
Enrolled with Medicare as Order and Referring Only - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Mason is a Physical Medicine & Rehabilitation Physician provider in Wheaton, IL (NPI 1801590849).
Provider details
- NPI number
- 1801590849
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 125.081273 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-03-27
- Last updated
- 2024-06-30
- Certified
- 2024-06-30
Frequently asked questions
- What is Timothy Mason's NPI number?
- Timothy Mason's National Provider Identifier (NPI) is 1801590849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Mason's specialty?
- Timothy Mason is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Mason located?
- Timothy Mason's practice location on file with NPPES is 26w171 Roosevelt Rd, Wheaton, IL 60187-6002.
- What is Timothy Mason's phone number?
- The practice phone number listed in the NPPES registry for Timothy Mason is (708) 783-9100.
- Does Timothy Mason accept Medicare?
- Timothy Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Mason's NPI active?
- Yes — Timothy Mason's NPI (1801590849) is active in the NPPES registry as of the last update on 2024-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.