IndividualActive
John Long, RN
NPI 1942458112 · Registered Nurse · Portland, OR
John Long, RN is a Registered Nurse provider in Portland, OR (NPI 1942458112).
Provider details
- NPI number
- 1942458112
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 099006650RN (OR)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
7824 N Clarendon Ave
Portland, OR 97203-6026
Phone: (503) 289-5653
Street-level locationGet directions
Mailing address
7824 N Clarendon Ave
Portland, OR 97203-6026
Registry dates
- Enumerated
- 2008-08-30
- Last updated
- 2008-08-30
Frequently asked questions
- What is John Long's NPI number?
- John Long's National Provider Identifier (NPI) is 1942458112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Long's specialty?
- John Long is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is John Long located?
- John Long's practice location on file with NPPES is 7824 N Clarendon Ave, Portland, OR 97203-6026.
- What is John Long's phone number?
- The practice phone number listed in the NPPES registry for John Long is (503) 289-5653.
- Is John Long's NPI active?
- Yes — John Long's NPI (1942458112) is active in the NPPES registry as of the last update on 2008-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.