Mai Sou
NPI 1659772309 · Pediatric Occupational Therapist · Monrovia, CA
Mai Sou is a Pediatric Occupational Therapist provider in Monrovia, CA (NPI 1659772309).
Provider details
- NPI number
- 1659772309
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 15752 (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
11 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
- 2014-09-12
- Last updated
- 2015-10-28
Frequently asked questions
- What is Mai Sou's NPI number?
- Mai Sou's National Provider Identifier (NPI) is 1659772309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mai Sou's specialty?
- Mai Sou is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mai Sou located?
- Mai Sou's practice location on file with NPPES is 116 E Walnut Ave, Monrovia, CA 91016-3431.
- What is Mai Sou's phone number?
- The practice phone number listed in the NPPES registry for Mai Sou is (626) 357-9934.
- Is Mai Sou's NPI active?
- Yes — Mai Sou's NPI (1659772309) is active in the NPPES registry as of the last update on 2015-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.