Cynthia Syiek, OT
NPI 1255880985 · Occupational Therapist · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1255880985
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- OT5893 (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 tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,083 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 314 | $26 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 272 | $23 |
| Application of Hot Wax Bath97018 | 167 | $4 |
| Follow-Up Training in the Use of Orthopedic Device Or Artificial Arm, Leg And/Or Trunk, Each 15 Minutes97763 | 114 | $54 |
| Training for Self-Care Or Home Management, Each 15 Minutes97535 | 98 | $29 |
| Evaluation for Occupational Therapy, Typically 30 Minutes97165 | 78 | $111 |
Practice location
Mailing address
Additional practice locations (1)
- 34 Mark West Springs Rd Ste 300Santa Rosa, CA 95403-1436Phone: (707) 546-1922Fax: (707) 546-1897
Registry dates
- Enumerated
- 2016-09-22
- Last updated
- 2025-11-14
- Certified
- 2025-11-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.