Sangyeon Seo
NPI 1780543025 · Massage Therapist · Los Angeles, CA
Sangyeon Seo is a Massage Therapist provider in Los Angeles, CA (NPI 1780543025).
Provider details
- NPI number
- 1780543025
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 70448 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative 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
- 2026-01-21
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is Sangyeon Seo's NPI number?
- Sangyeon Seo's National Provider Identifier (NPI) is 1780543025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sangyeon Seo's specialty?
- Sangyeon Seo is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sangyeon Seo located?
- Sangyeon Seo's practice location on file with NPPES is 3544 W Olympic Blvd Ste 212, Los Angeles, CA 90019-3528.
- What is Sangyeon Seo's phone number?
- The practice phone number listed in the NPPES registry for Sangyeon Seo is (213) 255-1410.
- Is Sangyeon Seo's NPI active?
- Yes — Sangyeon Seo's NPI (1780543025) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.