Sung Hwang, LMFT
NPI 1366334393 · Marriage & Family Therapist · Lansdowne, VA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sung Hwang, LMFT is a Marriage & Family Therapist provider in Lansdowne, VA (NPI 1366334393).
Provider details
- NPI number
- 1366334393
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0717002446 (VA)
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
Under 1 yr in 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
- 2025-07-15
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Sung Hwang's NPI number?
- Sung Hwang's National Provider Identifier (NPI) is 1366334393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sung Hwang's specialty?
- Sung Hwang is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sung Hwang located?
- Sung Hwang's practice location on file with NPPES is 19420 Golf Vista Plz Ste 250, Lansdowne, VA 20176-8267.
- What is Sung Hwang's phone number?
- The practice phone number listed in the NPPES registry for Sung Hwang is (571) 349-0273.
- Does Sung Hwang accept Medicare?
- Sung Hwang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sung Hwang's NPI active?
- Yes — Sung Hwang's NPI (1366334393) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.