OrganizationActive
Siwon Acupuncture Professional Corporation
NPI 1982582433 · Acupuncturist · San Ramon, CA
Siwon Acupuncture Professional Corporation is a Acupuncturist organization in San Ramon, CA (NPI 1982582433).
Provider details
- NPI number
- 1982582433
- Entity type
- Organization
- Primary specialty
- AcupuncturistOther Service Providers
- Organization subpart
- No
- Authorized official
- Seok Woo Jang, President(917) 628-7669
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(54/100 index)
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
100 Park Pl Ste 200a
San Ramon, CA 94583-4460
Phone: (925) 278-0505
Street-level locationGet directions
Mailing address
993 54th St
Oakland, CA 94608-3131
Other names (DBA / former)
- Doing business as
- Siwon Acupuncture & Wellness
Registry dates
- Enumerated
- 2025-08-22
- Last updated
- 2025-08-22
- Certified
- 2025-08-22
Frequently asked questions
- What is Siwon Acupuncture Professional Corporation's NPI number?
- Siwon Acupuncture Professional Corporation's National Provider Identifier (NPI) is 1982582433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Siwon Acupuncture Professional Corporation?
- Siwon Acupuncture Professional Corporation is classified in the NPPES registry as Acupuncturist (Other Service Providers).
- Where is Siwon Acupuncture Professional Corporation located?
- Siwon Acupuncture Professional Corporation's practice location on file with NPPES is 100 Park Pl Ste 200a, San Ramon, CA 94583-4460.
- What is Siwon Acupuncture Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Siwon Acupuncture Professional Corporation is (925) 278-0505.
- Who is the authorized official for Siwon Acupuncture Professional Corporation?
- The authorized official listed on Siwon Acupuncture Professional Corporation's NPPES record is Seok Woo Jang, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Siwon Acupuncture Professional Corporation's NPI active?
- Yes — Siwon Acupuncture Professional Corporation's NPI (1982582433) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.