Joseph Ferry, ARNP
NPI 1710434493 · Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Ferry, ARNP is a Nurse Practitioner provider in Seattle, WA (NPI 1710434493).
Provider details
- NPI number
- 1710434493
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- No
- License
- RN60456647 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 221 Mahalani StWailuku, HI 96793-2526Phone: (808) 244-9056
- 85 Maui Lani PkwyWailuku, HI 96793-2416Phone: (808) 442-5700Fax: (855) 827-2321
Registry dates
- Enumerated
- 2016-09-09
- Last updated
- 2022-01-31
- Certified
- 2022-01-31
Frequently asked questions
- What is Joseph Ferry's NPI number?
- Joseph Ferry's National Provider Identifier (NPI) is 1710434493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Ferry's specialty?
- Joseph Ferry is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joseph Ferry located?
- Joseph Ferry's practice location on file with NPPES is 1221 Madison St Ste 1020, Seattle, WA 98104.
- What is Joseph Ferry's phone number?
- The practice phone number listed in the NPPES registry for Joseph Ferry is (206) 215-2658.
- Does Joseph Ferry accept Medicare?
- Joseph Ferry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Ferry's NPI active?
- Yes — Joseph Ferry's NPI (1710434493) is active in the NPPES registry as of the last update on 2022-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.