IndividualActive
Marsha Knutson, RN
NPI 1699810416 · Registered Nurse · Portland, OR
Marsha Knutson, RN is a Registered Nurse provider in Portland, OR (NPI 1699810416).
Provider details
- NPI number
- 1699810416
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(83/100 index)
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
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
1500 Ne Irving St
Suite 250
Portland, OR 97232-2243
Phone: (503) 233-4356
Street-level locationGet directions
Mailing address
5606 Ne 23rd Ave
Portland, OR 97211-5531
Registry dates
- Enumerated
- 2007-02-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marsha Knutson's NPI number?
- Marsha Knutson's National Provider Identifier (NPI) is 1699810416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Knutson's specialty?
- Marsha Knutson is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Marsha Knutson located?
- Marsha Knutson's practice location on file with NPPES is 1500 Ne Irving St, Portland, OR 97232-2243.
- What is Marsha Knutson's phone number?
- The practice phone number listed in the NPPES registry for Marsha Knutson is (503) 233-4356.
- Is Marsha Knutson's NPI active?
- Yes — Marsha Knutson's NPI (1699810416) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.