OrganizationActive
Unison Spine Center
NPI 1356717284 · Chiropractor · Sunnyvale, CA
Unison Spine Center is a Chiropractor organization in Sunnyvale, CA (NPI 1356717284).
Provider details
- NPI number
- 1356717284
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Melvin Hsu, Owner(408) 296-1189
Specialties & taxonomies
Chiropractic Providers
- Acupuncturist171100000X
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
550 Lakeside Dr
Suite 5
Sunnyvale, CA 94085-4090
Phone: (408) 296-1189
Street-level locationGet directions
Mailing address
4173 De Mille Dr
San Jose, CA 95117-3102
Other names (DBA / former)
- Doing business as
- Unison Spine Center
Registry dates
- Enumerated
- 2015-08-14
- Last updated
- 2015-11-19
Frequently asked questions
- What is Unison Spine Center's NPI number?
- Unison Spine Center's National Provider Identifier (NPI) is 1356717284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Unison Spine Center?
- Unison Spine Center is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Unison Spine Center located?
- Unison Spine Center's practice location on file with NPPES is 550 Lakeside Dr, Sunnyvale, CA 94085-4090.
- What is Unison Spine Center's phone number?
- The practice phone number listed in the NPPES registry for Unison Spine Center is (408) 296-1189.
- Who is the authorized official for Unison Spine Center?
- The authorized official listed on Unison Spine Center's NPPES record is Melvin Hsu, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Unison Spine Center's NPI active?
- Yes — Unison Spine Center's NPI (1356717284) is active in the NPPES registry as of the last update on 2015-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.