OrganizationActive
Sumiko Missimer, DC
NPI 1992023808 · Chiropractor · Sunnyvale, CA
Sumiko Missimer, DC is a Chiropractor organization in Sunnyvale, CA (NPI 1992023808).
Provider details
- NPI number
- 1992023808
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Sumiko Missimer, Principal(408) 730-4763
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
1309 S Mary Ave
#105
Sunnyvale, CA 94087-3050
Phone: (408) 738-8610
Street-level locationGet directions
Mailing address
1078 Heatherstone Way
Sunnyvale, CA 94087-1618
Registry dates
- Enumerated
- 2010-05-17
- Last updated
- 2010-09-24
Frequently asked questions
- What is Sumiko Missimer, DC's NPI number?
- Sumiko Missimer, DC's National Provider Identifier (NPI) is 1992023808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sumiko Missimer, DC?
- Sumiko Missimer, DC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Sumiko Missimer, DC located?
- Sumiko Missimer, DC's practice location on file with NPPES is 1309 S Mary Ave, Sunnyvale, CA 94087-3050.
- What is Sumiko Missimer, DC's phone number?
- The practice phone number listed in the NPPES registry for Sumiko Missimer, DC is (408) 738-8610.
- Who is the authorized official for Sumiko Missimer, DC?
- The authorized official listed on Sumiko Missimer, DC's NPPES record is Sumiko Missimer, Principal. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sumiko Missimer, DC's NPI active?
- Yes — Sumiko Missimer, DC's NPI (1992023808) is active in the NPPES registry as of the last update on 2010-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.