Michael Sion
NPI 1982466959 · Massage Therapist · Santa Rosa, CA
Michael Sion is a Massage Therapist provider in Santa Rosa, CA (NPI 1982466959).
Provider details
- NPI number
- 1982466959
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 75472 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-01-25
- Last updated
- 2024-01-25
- Certified
- 2024-01-25
Frequently asked questions
- What is Michael Sion's NPI number?
- Michael Sion's National Provider Identifier (NPI) is 1982466959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sion's specialty?
- Michael Sion is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Michael Sion located?
- Michael Sion's practice location on file with NPPES is 440 Manka Cir, Santa Rosa, CA 95403-7751.
- What is Michael Sion's phone number?
- The practice phone number listed in the NPPES registry for Michael Sion is (775) 750-3580.
- Is Michael Sion's NPI active?
- Yes — Michael Sion's NPI (1982466959) is active in the NPPES registry as of the last update on 2024-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.