Alex Ma
NPI 1871890137 · Physical Therapist · Hacienda Heights, CA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Ma is a Physical Therapist provider in Hacienda Heights, CA (NPI 1871890137).
Provider details
- NPI number
- 1871890137
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37558 (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
- 2011-02-23
- Last updated
- 2021-12-03
- Certified
- 2021-12-03
Frequently asked questions
- What is Alex Ma's NPI number?
- Alex Ma's National Provider Identifier (NPI) is 1871890137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Ma's specialty?
- Alex Ma is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alex Ma located?
- Alex Ma's practice location on file with NPPES is 1509 Golden Rose Ave, Hacienda Heights, CA 91745.
- What is Alex Ma's phone number?
- The practice phone number listed in the NPPES registry for Alex Ma is (626) 905-8580.
- Does Alex Ma accept Medicare?
- Alex Ma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Ma's NPI active?
- Yes — Alex Ma's NPI (1871890137) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.