Sumi Hong, MFT
NPI 1992955173 · Marriage & Family Therapist · San Marcos, CA
Sumi Hong, MFT is a Marriage & Family Therapist provider in San Marcos, CA (NPI 1992955173).
Provider details
- NPI number
- 1992955173
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFT001526 (GA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 3000 Langford Rd Ste 300Peachtree Corners, GA 30071-4772Phone: (408) 207-3657
Registry dates
- Enumerated
- 2008-09-24
- Last updated
- 2022-07-09
- Certified
- 2022-07-09
Frequently asked questions
- What is Sumi Hong's NPI number?
- Sumi Hong's National Provider Identifier (NPI) is 1992955173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sumi Hong's specialty?
- Sumi Hong is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Sumi Hong located?
- Sumi Hong's practice location on file with NPPES is 825 Blackstone Dr, San Marcos, CA 92078-1413.
- What is Sumi Hong's phone number?
- The practice phone number listed in the NPPES registry for Sumi Hong is (408) 207-3657.
- Is Sumi Hong's NPI active?
- Yes — Sumi Hong's NPI (1992955173) is active in the NPPES registry as of the last update on 2022-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.