IndividualActive
John Marien
NPI 1184046773 · Contractor · Baton Rouge, LA
John Marien is a Contractor provider in Baton Rouge, LA (NPI 1184046773).
Provider details
- NPI number
- 1184046773
- Entity type
- Individual
- Primary specialty
- ContractorOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
15711 Philemon Thomas Dr
Baton Rouge, LA 70810-5622
Phone: (225) 223-6667
Street-level locationGet directions
Mailing address
15711 Philemon Thomas Dr
Baton Rouge, LA 70810-5622
Registry dates
- Enumerated
- 2014-01-15
- Last updated
- 2014-01-15
Frequently asked questions
- What is John Marien's NPI number?
- John Marien's National Provider Identifier (NPI) is 1184046773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Marien's specialty?
- John Marien is listed in the NPPES registry with a primary specialty of Contractor (Other Service Providers).
- Where is John Marien located?
- John Marien's practice location on file with NPPES is 15711 Philemon Thomas Dr, Baton Rouge, LA 70810-5622.
- What is John Marien's phone number?
- The practice phone number listed in the NPPES registry for John Marien is (225) 223-6667.
- Is John Marien's NPI active?
- Yes — John Marien's NPI (1184046773) is active in the NPPES registry as of the last update on 2014-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.