IndividualActive
Mark Dixon, PH.D. BCBA-D
NPI 1497987747 · Behavior Analyst · Naperville, IL
Mark Dixon, PH.D. BCBA-D is a Behavior Analyst provider in Naperville, IL (NPI 1497987747).
Provider details
- NPI number
- 1497987747
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- PH.D. BCBA-D
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
29 S Webster St Ste 310
Naperville, IL 60540-4575
Phone: (630) 566-0506
Fax: (630) 521-5610
Street-level locationGet directions
Mailing address
Po Box 240
Naperville, IL 60566-0240
Additional practice locations (1)
- 1640 W Roosevelt RdChicago, IL 60608-1316Phone: (312) 413-1871
Registry dates
- Enumerated
- 2009-08-20
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Mark Dixon's NPI number?
- Mark Dixon's National Provider Identifier (NPI) is 1497987747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Dixon's specialty?
- Mark Dixon is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Mark Dixon located?
- Mark Dixon's practice location on file with NPPES is 29 S Webster St Ste 310, Naperville, IL 60540-4575.
- What is Mark Dixon's phone number?
- The practice phone number listed in the NPPES registry for Mark Dixon is (630) 566-0506.
- Is Mark Dixon's NPI active?
- Yes — Mark Dixon's NPI (1497987747) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.