Louise Davis, APRN BC
NPI 1912027384 · Clinical Nurse Specialist · Portland, ME
Louise Davis, APRN BC is a Clinical Nurse Specialist provider in Portland, ME (NPI 1912027384).
Provider details
- NPI number
- 1912027384
- Entity type
- Individual
- Primary specialty
- Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN BC
- Sex
- Female
- Sole proprietor
- No
- License
- R017880 (ME)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
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
- 2007-03-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Louise Davis's NPI number?
- Louise Davis's National Provider Identifier (NPI) is 1912027384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louise Davis's specialty?
- Louise Davis is listed in the NPPES registry with a primary specialty of Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Louise Davis located?
- Louise Davis's practice location on file with NPPES is 121 Middle Street, Portland, ME 04101-4156.
- What is Louise Davis's phone number?
- The practice phone number listed in the NPPES registry for Louise Davis is (207) 772-8634.
- Is Louise Davis's NPI active?
- Yes — Louise Davis's NPI (1912027384) 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.