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Rosemond Guillaume, L.P.N.
NPI 1851533400 · Licensed Practical Nurse · Brentwood, NY
Rosemond Guillaume, L.P.N. is a Licensed Practical Nurse provider in Brentwood, NY (NPI 1851533400).
Provider details
- NPI number
- 1851533400
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Credential
- L.P.N.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 295857-1 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
120 2nd St
Brentwood, NY 11717-5407
Phone: (631) 357-6925
Street-level locationGet directions
Mailing address
120 2nd St
Brentwood, NY 11717-5407
Registry dates
- Enumerated
- 2009-03-28
- Last updated
- 2009-03-28
Frequently asked questions
- What is Rosemond Guillaume's NPI number?
- Rosemond Guillaume's National Provider Identifier (NPI) is 1851533400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosemond Guillaume's specialty?
- Rosemond Guillaume is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Rosemond Guillaume located?
- Rosemond Guillaume's practice location on file with NPPES is 120 2nd St, Brentwood, NY 11717-5407.
- What is Rosemond Guillaume's phone number?
- The practice phone number listed in the NPPES registry for Rosemond Guillaume is (631) 357-6925.
- Is Rosemond Guillaume's NPI active?
- Yes — Rosemond Guillaume's NPI (1851533400) is active in the NPPES registry as of the last update on 2009-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.