Marilyn Ziegler, OT
NPI 1023517497 · Physical Rehabilitation Occupational Therapist · Big Bear Lake, CA
Marilyn Ziegler, OT is a Physical Rehabilitation Occupational Therapist provider in Big Bear Lake, CA (NPI 1023517497).
Provider details
- NPI number
- 1023517497
- Entity type
- Individual
- Primary specialty
- Physical Rehabilitation Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 9236 (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
8 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
- 2018-02-12
- Last updated
- 2022-04-27
- Certified
- 2022-04-27
Frequently asked questions
- What is Marilyn Ziegler's NPI number?
- Marilyn Ziegler's National Provider Identifier (NPI) is 1023517497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Ziegler's specialty?
- Marilyn Ziegler is listed in the NPPES registry with a primary specialty of Physical Rehabilitation Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marilyn Ziegler located?
- Marilyn Ziegler's practice location on file with NPPES is 40729 Village Drive, Big Bear Lake, CA 92315.
- What is Marilyn Ziegler's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Ziegler is (442) 386-7786.
- Is Marilyn Ziegler's NPI active?
- Yes — Marilyn Ziegler's NPI (1023517497) is active in the NPPES registry as of the last update on 2022-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.