Sonja Varner-Alston, DMFT
NPI 1548792005 · Marriage & Family Therapist · Altamonte Springs, FL
Sonja Varner-Alston, DMFT is a Marriage & Family Therapist provider in Altamonte Springs, FL (NPI 1548792005).
Provider details
- NPI number
- 1548792005
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- DMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCM636 (MD)
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
9 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
- 2017-04-03
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Sonja Varner-Alston's NPI number?
- Sonja Varner-Alston's National Provider Identifier (NPI) is 1548792005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonja Varner-Alston's specialty?
- Sonja Varner-Alston is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sonja Varner-Alston located?
- Sonja Varner-Alston's practice location on file with NPPES is 235 N Westmonte Dr, Altamonte Springs, FL 32714-3345.
- What is Sonja Varner-Alston's phone number?
- The practice phone number listed in the NPPES registry for Sonja Varner-Alston is (407) 335-0059.
- Is Sonja Varner-Alston's NPI active?
- Yes — Sonja Varner-Alston's NPI (1548792005) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.