Katherine Davidson, RN
NPI 1720214646 · Home Health Registered Nurse · Saint Clair Shores, MI
Katherine Davidson, RN is a Home Health Registered Nurse provider in Saint Clair Shores, MI (NPI 1720214646).
Provider details
- NPI number
- 1720214646
- Entity type
- Individual
- Primary specialty
- Home Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704213388 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2009-06-05
- Last updated
- 2009-06-05
Frequently asked questions
- What is Katherine Davidson's NPI number?
- Katherine Davidson's National Provider Identifier (NPI) is 1720214646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Davidson's specialty?
- Katherine Davidson is listed in the NPPES registry with a primary specialty of Home Health Registered Nurse (Nursing Service Providers).
- Where is Katherine Davidson located?
- Katherine Davidson's practice location on file with NPPES is 21124 Lakeland St, Saint Clair Shores, MI 48081-3365.
- What is Katherine Davidson's phone number?
- The practice phone number listed in the NPPES registry for Katherine Davidson is (586) 778-3311.
- Is Katherine Davidson's NPI active?
- Yes — Katherine Davidson's NPI (1720214646) is active in the NPPES registry as of the last update on 2009-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.