IndividualActive
Daniel Hassler, RN
NPI 1598543597 · Registered Nurse · Portland, OR
Daniel Hassler, RN is a Registered Nurse provider in Portland, OR (NPI 1598543597).
Provider details
- NPI number
- 1598543597
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 201607552RN (OR)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(58/100 index)
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
3181 Sw Sam Jackson Park Rd
Portland, OR 97239-3011
Phone: (503) 494-8311
Street-level locationGet directions
Mailing address
1406 Ne Prescott St
Portland, OR 97211-5152
Registry dates
- Enumerated
- 2023-09-20
- Last updated
- 2023-09-20
- Certified
- 2023-09-20
Frequently asked questions
- What is Daniel Hassler's NPI number?
- Daniel Hassler's National Provider Identifier (NPI) is 1598543597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Hassler's specialty?
- Daniel Hassler is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Daniel Hassler located?
- Daniel Hassler's practice location on file with NPPES is 3181 Sw Sam Jackson Park Rd, Portland, OR 97239-3011.
- What is Daniel Hassler's phone number?
- The practice phone number listed in the NPPES registry for Daniel Hassler is (503) 494-8311.
- Is Daniel Hassler's NPI active?
- Yes — Daniel Hassler's NPI (1598543597) is active in the NPPES registry as of the last update on 2023-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.