Keiko Yoneyama-Sims
NPI 1891154183 · Marriage & Family Therapist · Denver, CO
Keiko Yoneyama-Sims is a Marriage & Family Therapist organization in Denver, CO (NPI 1891154183).
Provider details
- NPI number
- 1891154183
- Entity type
- Organization
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Keiko Yoneyama-Sims, Owner(720) 739-0668
- License
- 1179 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2016-02-16
- Last updated
- 2022-02-24
- Certified
- 2022-02-24
Frequently asked questions
- What is Keiko Yoneyama-Sims's NPI number?
- Keiko Yoneyama-Sims's National Provider Identifier (NPI) is 1891154183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Keiko Yoneyama-Sims?
- Keiko Yoneyama-Sims is classified in the NPPES registry as Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Keiko Yoneyama-Sims located?
- Keiko Yoneyama-Sims's practice location on file with NPPES is 1805 S Bellaire St Ste 465-3, Denver, CO 80222-4305.
- What is Keiko Yoneyama-Sims's phone number?
- The practice phone number listed in the NPPES registry for Keiko Yoneyama-Sims is (720) 739-0668.
- Who is the authorized official for Keiko Yoneyama-Sims?
- The authorized official listed on Keiko Yoneyama-Sims's NPPES record is Keiko Yoneyama-Sims, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Keiko Yoneyama-Sims's NPI active?
- Yes — Keiko Yoneyama-Sims's NPI (1891154183) is active in the NPPES registry as of the last update on 2022-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.