IndividualActive
Leonardo De Oliveira
NPI 1619503745 · Mental Health Counselor · Malden, MA
Leonardo De Oliveira is a Mental Health Counselor provider in Malden, MA (NPI 1619503745).
Provider details
- NPI number
- 1619503745
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
6 Pleasant St
Malden, MA 02148-5100
Phone: (857) 258-6187
Street-level locationGet directions
Mailing address
6 Arizona Ter Apt 6
Arlington, MA 02474-3715
Registry dates
- Enumerated
- 2020-03-20
- Last updated
- 2020-03-20
- Certified
- 2020-03-20
Frequently asked questions
- What is Leonardo De Oliveira's NPI number?
- Leonardo De Oliveira's National Provider Identifier (NPI) is 1619503745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonardo De Oliveira's specialty?
- Leonardo De Oliveira is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Leonardo De Oliveira located?
- Leonardo De Oliveira's practice location on file with NPPES is 6 Pleasant St, Malden, MA 02148-5100.
- What is Leonardo De Oliveira's phone number?
- The practice phone number listed in the NPPES registry for Leonardo De Oliveira is (857) 258-6187.
- Is Leonardo De Oliveira's NPI active?
- Yes — Leonardo De Oliveira's NPI (1619503745) is active in the NPPES registry as of the last update on 2020-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.