IndividualActive
Guy Guerrier
NPI 1578703401 · Mental Health Counselor · Brooklyn, NY
Guy Guerrier is a Mental Health Counselor provider in Brooklyn, NY (NPI 1578703401).
Provider details
- NPI number
- 1578703401
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 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
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
480 Maple St
Brooklyn, NY 11225-4545
Phone: (718) 735-5966
Fax: (718) 735-5178
Street-level locationGet directions
Mailing address
480 Maple St
Brooklyn, NY 11225-4545
Registry dates
- Enumerated
- 2009-03-05
- Last updated
- 2009-03-05
Frequently asked questions
- What is Guy Guerrier's NPI number?
- Guy Guerrier's National Provider Identifier (NPI) is 1578703401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guy Guerrier's specialty?
- Guy Guerrier is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Guy Guerrier located?
- Guy Guerrier's practice location on file with NPPES is 480 Maple St, Brooklyn, NY 11225-4545.
- What is Guy Guerrier's phone number?
- The practice phone number listed in the NPPES registry for Guy Guerrier is (718) 735-5966.
- Is Guy Guerrier's NPI active?
- Yes — Guy Guerrier's NPI (1578703401) is active in the NPPES registry as of the last update on 2009-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.