Sierra Onnah Sisk, CMT
NPI 1740743806 · Massage Therapist · Oakland, CA
Sierra Onnah Sisk, CMT is a Massage Therapist provider in Oakland, CA (NPI 1740743806).
Provider details
- NPI number
- 1740743806
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- CMT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 23341 (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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3640 Grand Ave Ste 208Oakland, CA 94610-2023Phone: (530) 518-8075
Registry dates
- Enumerated
- 2019-04-07
- Last updated
- 2019-06-11
Frequently asked questions
- What is Sierra Onnah Sisk's NPI number?
- Sierra Onnah Sisk's National Provider Identifier (NPI) is 1740743806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Onnah Sisk's specialty?
- Sierra Onnah Sisk is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sierra Onnah Sisk located?
- Sierra Onnah Sisk's practice location on file with NPPES is 430 40th St, Oakland, CA 94609-2691.
- What is Sierra Onnah Sisk's phone number?
- The practice phone number listed in the NPPES registry for Sierra Onnah Sisk is (530) 518-8075.
- Is Sierra Onnah Sisk's NPI active?
- Yes — Sierra Onnah Sisk's NPI (1740743806) is active in the NPPES registry as of the last update on 2019-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.