Jan Yamashiro D.D.S., M.s.d., Professional LLC
NPI 1992071898 · Orthodontics and Dentofacial Orthopedics Dentistry · Boulder, CO
Jan Yamashiro D.D.S., M.s.d., Professional LLC is a Orthodontics and Dentofacial Orthopedics Dentistry organization in Boulder, CO (NPI 1992071898).
Provider details
- NPI number
- 1992071898
- Entity type
- Organization
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Jan Yamashiro, Member(303) 443-3774
- License
- DT-10342 (CO)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
Mailing address
Other names (DBA / former)
- Doing business as
- Yamashiro Orthodontics
Registry dates
- Enumerated
- 2012-03-26
- Last updated
- 2015-02-12
Frequently asked questions
- What is Jan Yamashiro D.D.S., M.s.d., Professional LLC's NPI number?
- Jan Yamashiro D.D.S., M.s.d., Professional LLC's National Provider Identifier (NPI) is 1992071898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jan Yamashiro D.D.S., M.s.d., Professional LLC?
- Jan Yamashiro D.D.S., M.s.d., Professional LLC is classified in the NPPES registry as Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Jan Yamashiro D.D.S., M.s.d., Professional LLC located?
- Jan Yamashiro D.D.S., M.s.d., Professional LLC's practice location on file with NPPES is 1717 Folsom St, Boulder, CO 80302-6718.
- What is Jan Yamashiro D.D.S., M.s.d., Professional LLC's phone number?
- The practice phone number listed in the NPPES registry for Jan Yamashiro D.D.S., M.s.d., Professional LLC is (303) 443-3774.
- Who is the authorized official for Jan Yamashiro D.D.S., M.s.d., Professional LLC?
- The authorized official listed on Jan Yamashiro D.D.S., M.s.d., Professional LLC's NPPES record is Jan Yamashiro, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jan Yamashiro D.D.S., M.s.d., Professional LLC's NPI active?
- Yes — Jan Yamashiro D.D.S., M.s.d., Professional LLC's NPI (1992071898) is active in the NPPES registry as of the last update on 2015-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.