IndividualActive
Katherine Alexander, RN
NPI 1578902482 · Registered Nurse · Columbia, MD
Katherine Alexander, RN is a Registered Nurse provider in Columbia, MD (NPI 1578902482).
Provider details
- NPI number
- 1578902482
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- R195799 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
7055 Samuel Morse Dr
Suite 200
Columbia, MD 21046-3439
Phone: (410) 910-6700
Street-level locationGet directions
Mailing address
7055 Samuel Morse Dr
Columbia, MD 21046-3439
Registry dates
- Enumerated
- 2013-06-25
- Last updated
- 2013-06-25
Frequently asked questions
- What is Katherine Alexander's NPI number?
- Katherine Alexander's National Provider Identifier (NPI) is 1578902482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Alexander's specialty?
- Katherine Alexander is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Katherine Alexander located?
- Katherine Alexander's practice location on file with NPPES is 7055 Samuel Morse Dr, Columbia, MD 21046-3439.
- What is Katherine Alexander's phone number?
- The practice phone number listed in the NPPES registry for Katherine Alexander is (410) 910-6700.
- Is Katherine Alexander's NPI active?
- Yes — Katherine Alexander's NPI (1578902482) is active in the NPPES registry as of the last update on 2013-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.