Marc Stephen
NPI 1376135640 · Behavior Analyst · Port Saint Lucie, FL
Marc Stephen is a Behavior Analyst provider in Port Saint Lucie, FL (NPI 1376135640).
Provider details
- NPI number
- 1376135640
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1-26-87080 (FL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 13976 23rd Ct NLoxahatchee, FL 33470-4719Phone: (305) 758-4485
- 4203 Sw High Meadows AvePalm City, FL 34990-3726Phone: (772) 222-5560
Registry dates
- Enumerated
- 2021-02-08
- Last updated
- 2026-01-19
- Certified
- 2026-01-19
Frequently asked questions
- What is Marc Stephen's NPI number?
- Marc Stephen's National Provider Identifier (NPI) is 1376135640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Stephen's specialty?
- Marc Stephen is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Marc Stephen located?
- Marc Stephen's practice location on file with NPPES is 1401 Se Goldtree Dr, Port Saint Lucie, FL 34952-7584.
- What is Marc Stephen's phone number?
- The practice phone number listed in the NPPES registry for Marc Stephen is (772) 212-7539.
- Is Marc Stephen's NPI active?
- Yes — Marc Stephen's NPI (1376135640) is active in the NPPES registry as of the last update on 2026-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.