Diana Serrano
NPI 1588446595 · Occupational Therapist · Whittier, CA
Diana Serrano is a Occupational Therapist provider in Whittier, CA (NPI 1588446595).
Provider details
- NPI number
- 1588446595
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-10-16
- Last updated
- 2023-10-16
- Certified
- 2023-10-16
Frequently asked questions
- What is Diana Serrano's NPI number?
- Diana Serrano's National Provider Identifier (NPI) is 1588446595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Serrano's specialty?
- Diana Serrano is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diana Serrano located?
- Diana Serrano's practice location on file with NPPES is 12818 Dunton Dr, Whittier, CA 90602-3413.
- What is Diana Serrano's phone number?
- The practice phone number listed in the NPPES registry for Diana Serrano is (562) 464-7725.
- Is Diana Serrano's NPI active?
- Yes — Diana Serrano's NPI (1588446595) is active in the NPPES registry as of the last update on 2023-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.