IndividualActive
Alexandra Harper, RN
NPI 1689322554 · Registered Nurse · Sacramento, CA
Alexandra Harper, RN is a Registered Nurse provider in Sacramento, CA (NPI 1689322554).
Provider details
- NPI number
- 1689322554
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 95132121 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
201 29th St Ste B
Sacramento, CA 95816-3288
Phone: (916) 446-6921
Street-level locationGet directions
Mailing address
1691 the Alameda
San Jose, CA 95126-2203
Registry dates
- Enumerated
- 2022-03-10
- Last updated
- 2022-03-10
- Certified
- 2022-03-10
Frequently asked questions
- What is Alexandra Harper's NPI number?
- Alexandra Harper's National Provider Identifier (NPI) is 1689322554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Harper's specialty?
- Alexandra Harper is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Alexandra Harper located?
- Alexandra Harper's practice location on file with NPPES is 201 29th St Ste B, Sacramento, CA 95816-3288.
- What is Alexandra Harper's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Harper is (916) 446-6921.
- Is Alexandra Harper's NPI active?
- Yes — Alexandra Harper's NPI (1689322554) is active in the NPPES registry as of the last update on 2022-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.