Patrick Alonso, PA-C
NPI 1487885133 · Medical Physician Assistant · Seattle, WA
Patrick Alonso, PA-C is a Medical Physician Assistant provider in Seattle, WA (NPI 1487885133).
Provider details
- NPI number
- 1487885133
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Independent Duty Medical Technicians1710I1003X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2009-07-29
- Last updated
- 2016-09-10
Frequently asked questions
- What is Patrick Alonso's NPI number?
- Patrick Alonso's National Provider Identifier (NPI) is 1487885133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Alonso's specialty?
- Patrick Alonso is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Patrick Alonso located?
- Patrick Alonso's practice location on file with NPPES is 4311 11th Avenue Ne, Suite 200, Seattle, WA 98105.
- What is Patrick Alonso's phone number?
- The practice phone number listed in the NPPES registry for Patrick Alonso is (206) 616-4001.
- Is Patrick Alonso's NPI active?
- Yes — Patrick Alonso's NPI (1487885133) is active in the NPPES registry as of the last update on 2016-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.