Alex Nguyen, DPT
NPI 1639858962 · Physical Therapist · Seattle, WA
Alex Nguyen, DPT is a Physical Therapist provider in Seattle, WA (NPI 1639858962).
Provider details
- NPI number
- 1639858962
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- DPT
- Sex
- Male
- Sole proprietor
- No
- License
- PT61408402 (WA)
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
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
- 2023-07-13
- Last updated
- 2023-07-13
- Certified
- 2023-07-13
Frequently asked questions
- What is Alex Nguyen's NPI number?
- Alex Nguyen's National Provider Identifier (NPI) is 1639858962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Nguyen's specialty?
- Alex Nguyen is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alex Nguyen located?
- Alex Nguyen's practice location on file with NPPES is 4005 Wallingford Ave N, Seattle, WA 98103-8218.
- What is Alex Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Alex Nguyen is (206) 829-8269.
- Is Alex Nguyen's NPI active?
- Yes — Alex Nguyen's NPI (1639858962) is active in the NPPES registry as of the last update on 2023-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.