Rosemarie Lion, OTR/L
NPI 1437529476 · Occupational Therapist · Petaluma, CA
Rosemarie Lion, OTR/L is a Occupational Therapist provider in Petaluma, CA (NPI 1437529476).
Provider details
- NPI number
- 1437529476
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 4038 (NM)
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
10 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
- 2015-10-02
- Last updated
- 2019-07-10
Frequently asked questions
- What is Rosemarie Lion's NPI number?
- Rosemarie Lion's National Provider Identifier (NPI) is 1437529476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemarie Lion's specialty?
- Rosemarie Lion is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Rosemarie Lion located?
- Rosemarie Lion's practice location on file with NPPES is 41 Myrtle Ct, Petaluma, CA 94952-3236.
- What is Rosemarie Lion's phone number?
- The practice phone number listed in the NPPES registry for Rosemarie Lion is (415) 215-2579.
- Is Rosemarie Lion's NPI active?
- Yes — Rosemarie Lion's NPI (1437529476) is active in the NPPES registry as of the last update on 2019-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.