Christy Ortzow, OTR/L
NPI 1174815559 · Physical Rehabilitation Occupational Therapist · Castro Valley, CA
Christy Ortzow, OTR/L is a Physical Rehabilitation Occupational Therapist provider in Castro Valley, CA (NPI 1174815559).
Provider details
- NPI number
- 1174815559
- Entity type
- Individual
- Primary specialty
- Physical Rehabilitation Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 3640 (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
15 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
- 2011-05-04
- Last updated
- 2011-05-04
Frequently asked questions
- What is Christy Ortzow's NPI number?
- Christy Ortzow's National Provider Identifier (NPI) is 1174815559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christy Ortzow's specialty?
- Christy Ortzow is listed in the NPPES registry with a primary specialty of Physical Rehabilitation Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Christy Ortzow located?
- Christy Ortzow's practice location on file with NPPES is 5724 Medallion Ct, Castro Valley, CA 94552-1708.
- What is Christy Ortzow's phone number?
- The practice phone number listed in the NPPES registry for Christy Ortzow is (510) 889-7920.
- Is Christy Ortzow's NPI active?
- Yes — Christy Ortzow's NPI (1174815559) is active in the NPPES registry as of the last update on 2011-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.