IndividualActive
Stephanie Millien
NPI 1679402309 · Behavior Technician · Lake Mary, FL
Stephanie Millien is a Behavior Technician provider in Lake Mary, FL (NPI 1679402309).
Provider details
- NPI number
- 1679402309
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
300 International Pkwy Ste 200
Lake Mary, FL 32746-5028
Phone: (866) 610-0580
Fax: (866) 611-1558
Street-level locationGet directions
Mailing address
300 International Pkwy Ste 200
Lake Mary, FL 32746-5028
Registry dates
- Enumerated
- 2026-05-18
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Stephanie Millien's NPI number?
- Stephanie Millien's National Provider Identifier (NPI) is 1679402309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Millien's specialty?
- Stephanie Millien is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Stephanie Millien located?
- Stephanie Millien's practice location on file with NPPES is 300 International Pkwy Ste 200, Lake Mary, FL 32746-5028.
- What is Stephanie Millien's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Millien is (866) 610-0580.
- Is Stephanie Millien's NPI active?
- Yes — Stephanie Millien's NPI (1679402309) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.