James Marleau, RN
NPI 1639596885 · Home Health Clinical Nurse Specialist · South Portland, ME
James Marleau, RN is a Home Health Clinical Nurse Specialist provider in South Portland, ME (NPI 1639596885).
Provider details
- NPI number
- 1639596885
- Entity type
- Individual
- Primary specialty
- Home Health Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- R059741 (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
12 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
- 2014-03-26
- Last updated
- 2014-03-26
Frequently asked questions
- What is James Marleau's NPI number?
- James Marleau's National Provider Identifier (NPI) is 1639596885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Marleau's specialty?
- James Marleau is listed in the NPPES registry with a primary specialty of Home Health Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is James Marleau located?
- James Marleau's practice location on file with NPPES is 348 Broadway St., South Portland, ME 04106.
- What is James Marleau's phone number?
- The practice phone number listed in the NPPES registry for James Marleau is (207) 400-6156.
- Is James Marleau's NPI active?
- Yes — James Marleau's NPI (1639596885) is active in the NPPES registry as of the last update on 2014-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.