Trevor Simpson, M.A., L.C.P.C.
NPI 1336299510 · Mental Health Counselor · Wheaton, IL
Trevor Simpson, M.A., L.C.P.C. is a Mental Health Counselor provider in Wheaton, IL (NPI 1336299510).
Provider details
- NPI number
- 1336299510
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A., L.C.P.C.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social 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
- 2007-01-11
- Last updated
- 2007-07-12
Frequently asked questions
- What is Trevor Simpson's NPI number?
- Trevor Simpson's National Provider Identifier (NPI) is 1336299510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trevor Simpson's specialty?
- Trevor Simpson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Trevor Simpson located?
- Trevor Simpson's practice location on file with NPPES is 610 W Roosevelt Rd, Wheaton, IL 60187-5087.
- What is Trevor Simpson's phone number?
- The practice phone number listed in the NPPES registry for Trevor Simpson is (630) 462-3999.
- Is Trevor Simpson's NPI active?
- Yes — Trevor Simpson's NPI (1336299510) is active in the NPPES registry as of the last update on 2007-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.