Michael Dia
NPI 1639524713 · Physical Therapy Assistant · Chino, CA
Michael Dia is a Physical Therapy Assistant provider in Chino, CA (NPI 1639524713).
Provider details
- NPI number
- 1639524713
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 47943 (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
10 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
- 2016-04-26
- Last updated
- 2016-04-26
Frequently asked questions
- What is Michael Dia's NPI number?
- Michael Dia's National Provider Identifier (NPI) is 1639524713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Dia's specialty?
- Michael Dia is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Michael Dia located?
- Michael Dia's practice location on file with NPPES is 15341 Central Ave, Chino, CA 91710-7608.
- What is Michael Dia's phone number?
- The practice phone number listed in the NPPES registry for Michael Dia is (909) 606-8220.
- Is Michael Dia's NPI active?
- Yes — Michael Dia's NPI (1639524713) is active in the NPPES registry as of the last update on 2016-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.