David Liao
NPI 1700402559 · Physical Therapy Assistant · Detroit, MI
David Liao is a Physical Therapy Assistant provider in Detroit, MI (NPI 1700402559).
Provider details
- NPI number
- 1700402559
- Entity type
- Individual
- Primary specialty
- Physical Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5502005126 (MI)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-06-17
- Last updated
- 2020-06-28
- Certified
- 2020-06-28
Frequently asked questions
- What is David Liao's NPI number?
- David Liao's National Provider Identifier (NPI) is 1700402559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Liao's specialty?
- David Liao is listed in the NPPES registry with a primary specialty of Physical Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is David Liao located?
- David Liao's practice location on file with NPPES is 2102 Orleans St, Detroit, MI 48207-2769.
- What is David Liao's phone number?
- The practice phone number listed in the NPPES registry for David Liao is (248) 577-2632.
- Is David Liao's NPI active?
- Yes — David Liao's NPI (1700402559) is active in the NPPES registry as of the last update on 2020-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.