Cynthia Larsen, OTR/L CHT
NPI 1861441099 · Hand Occupational Therapist · Oceanside, CA
Cynthia Larsen, OTR/L CHT is a Hand Occupational Therapist provider in Oceanside, CA (NPI 1861441099).
Provider details
- NPI number
- 1861441099
- Entity type
- Individual
- Primary specialty
- Hand Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L CHT
- Sex
- Female
- Sole proprietor
- No
- License
- 4277 (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
20 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
- 2006-05-06
- Last updated
- 2025-02-10
- Certified
- 2025-02-06
Frequently asked questions
- What is Cynthia Larsen's NPI number?
- Cynthia Larsen's National Provider Identifier (NPI) is 1861441099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Larsen's specialty?
- Cynthia Larsen is listed in the NPPES registry with a primary specialty of Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Cynthia Larsen located?
- Cynthia Larsen's practice location on file with NPPES is 200 Mercy Circle, Oceanside, CA 92055-5191.
- What is Cynthia Larsen's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Larsen is (760) 719-3382.
- Is Cynthia Larsen's NPI active?
- Yes — Cynthia Larsen's NPI (1861441099) is active in the NPPES registry as of the last update on 2025-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.