John Matthews, RN
NPI 1457553315 · Emergency Registered Nurse · Wasilla, AK
John Matthews, RN is a Emergency Registered Nurse provider in Wasilla, AK (NPI 1457553315).
Provider details
- NPI number
- 1457553315
- Entity type
- Individual
- Primary specialty
- Emergency Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 18201 (AK)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-06-04
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Matthews's NPI number?
- John Matthews's National Provider Identifier (NPI) is 1457553315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Matthews's specialty?
- John Matthews is listed in the NPPES registry with a primary specialty of Emergency Registered Nurse (Nursing Service Providers).
- Where is John Matthews located?
- John Matthews's practice location on file with NPPES is 4203 W Sunrise Dr, Wasilla, AK 99654-9248.
- What is John Matthews's phone number?
- The practice phone number listed in the NPPES registry for John Matthews is (907) 357-4378.
- Is John Matthews's NPI active?
- Yes — John Matthews's NPI (1457553315) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.