IndividualActive
Joanna Louis, M.D.
NPI 1568491025 · Specialist · Encinitas, CA
Joanna Louis, M.D. is a Specialist provider in Encinitas, CA (NPI 1568491025).
Provider details
- NPI number
- 1568491025
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G043299 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1853 N Vulcan Ave
Suite 5
Encinitas, CA 92024-1151
Phone: (760) 809-3388
Fax: (760) 943-1523
Street-level locationGet directions
Mailing address
Po Box 151
Solana Beach, CA 92075-0151
Registry dates
- Enumerated
- 2006-06-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joanna Louis's NPI number?
- Joanna Louis's National Provider Identifier (NPI) is 1568491025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Louis's specialty?
- Joanna Louis is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Joanna Louis located?
- Joanna Louis's practice location on file with NPPES is 1853 N Vulcan Ave, Encinitas, CA 92024-1151.
- What is Joanna Louis's phone number?
- The practice phone number listed in the NPPES registry for Joanna Louis is (760) 809-3388.
- Is Joanna Louis's NPI active?
- Yes — Joanna Louis's NPI (1568491025) 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.