Billie Sasaki
NPI 1528634607 · Mental Health Counselor · Boulder, CO
Billie Sasaki is a Mental Health Counselor provider in Boulder, CO (NPI 1528634607).
Provider details
- NPI number
- 1528634607
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Adult Mental Health Clinic/Center261QM0850X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-05-31
- Last updated
- 2021-06-10
- Certified
- 2021-06-08
Frequently asked questions
- What is Billie Sasaki's NPI number?
- Billie Sasaki's National Provider Identifier (NPI) is 1528634607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Billie Sasaki's specialty?
- Billie Sasaki is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Billie Sasaki located?
- Billie Sasaki's practice location on file with NPPES is 3150 Iris Ave Apt 302, Boulder, CO 80301-5204.
- What is Billie Sasaki's phone number?
- The practice phone number listed in the NPPES registry for Billie Sasaki is (720) 226-2328.
- Is Billie Sasaki's NPI active?
- Yes — Billie Sasaki's NPI (1528634607) is active in the NPPES registry as of the last update on 2021-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.