Margie Baker, ARNP
NPI 1861506040 · Nurse Practitioner · Louisville, KY
Margie Baker, ARNP is a Nurse Practitioner provider in Louisville, KY (NPI 1861506040).
Provider details
- NPI number
- 1861506040
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4404P (KY)
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
- 2006-08-18
- Last updated
- 2008-03-06
Frequently asked questions
- What is Margie Baker's NPI number?
- Margie Baker's National Provider Identifier (NPI) is 1861506040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margie Baker's specialty?
- Margie Baker is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margie Baker located?
- Margie Baker's practice location on file with NPPES is 1850 Bluegrass Ave, Louisville, KY 40215-1161.
- What is Margie Baker's phone number?
- The practice phone number listed in the NPPES registry for Margie Baker is (502) 361-7403.
- Is Margie Baker's NPI active?
- Yes — Margie Baker's NPI (1861506040) is active in the NPPES registry as of the last update on 2008-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.