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Sangkyoon Hyun, L.AC.
NPI 1477925246 · Acupuncturist · Sunnyvale, CA
Sangkyoon Hyun, L.AC. is a Acupuncturist provider in Sunnyvale, CA (NPI 1477925246).
Provider details
- NPI number
- 1477925246
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 16660 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
830 Stewart Dr
201
Sunnyvale, CA 94085-4513
Phone: (408) 515-7758
Street-level locationGet directions
Mailing address
830 Stewart Dr
Sunnyvale, CA 94085-4513
Registry dates
- Enumerated
- 2015-10-20
- Last updated
- 2015-10-20
Frequently asked questions
- What is Sangkyoon Hyun's NPI number?
- Sangkyoon Hyun's National Provider Identifier (NPI) is 1477925246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sangkyoon Hyun's specialty?
- Sangkyoon Hyun is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Sangkyoon Hyun located?
- Sangkyoon Hyun's practice location on file with NPPES is 830 Stewart Dr, Sunnyvale, CA 94085-4513.
- What is Sangkyoon Hyun's phone number?
- The practice phone number listed in the NPPES registry for Sangkyoon Hyun is (408) 515-7758.
- Is Sangkyoon Hyun's NPI active?
- Yes — Sangkyoon Hyun's NPI (1477925246) is active in the NPPES registry as of the last update on 2015-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.