IndividualActive
Karen Nielsen, RN
NPI 1518464700 · Registered Nurse · Santa Fe, NM
Karen Nielsen, RN is a Registered Nurse provider in Santa Fe, NM (NPI 1518464700).
Provider details
- NPI number
- 1518464700
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN61007970 (WA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
851 W Alameda St
Santa Fe, NM 87501-1631
Phone: (505) 467-3108
Street-level locationGet directions
Mailing address
851 W Alameda St
Santa Fe, NM 87501-1631
Registry dates
- Enumerated
- 2018-04-12
- Last updated
- 2023-11-13
- Certified
- 2023-10-13
Frequently asked questions
- What is Karen Nielsen's NPI number?
- Karen Nielsen's National Provider Identifier (NPI) is 1518464700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Nielsen's specialty?
- Karen Nielsen is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Karen Nielsen located?
- Karen Nielsen's practice location on file with NPPES is 851 W Alameda St, Santa Fe, NM 87501-1631.
- What is Karen Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Karen Nielsen is (505) 467-3108.
- Is Karen Nielsen's NPI active?
- Yes — Karen Nielsen's NPI (1518464700) is active in the NPPES registry as of the last update on 2023-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.