Stephanie Duncan, LMFT
NPI 1740940410 · Marriage & Family Therapist · Stuart, FL
Stephanie Duncan, LMFT is a Marriage & Family Therapist provider in Stuart, FL (NPI 1740940410).
Provider details
- NPI number
- 1740940410
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MT4162 (FL)
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
4 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
- 2021-12-22
- Last updated
- 2022-09-01
- Certified
- 2022-09-01
Frequently asked questions
- What is Stephanie Duncan's NPI number?
- Stephanie Duncan's National Provider Identifier (NPI) is 1740940410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Duncan's specialty?
- Stephanie Duncan is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Stephanie Duncan located?
- Stephanie Duncan's practice location on file with NPPES is 1938 Nw Azalea St, Stuart, FL 34994-9226.
- What is Stephanie Duncan's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Duncan is (772) 233-2347.
- Is Stephanie Duncan's NPI active?
- Yes — Stephanie Duncan's NPI (1740940410) is active in the NPPES registry as of the last update on 2022-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.