IndividualActive
Alessandro De Nadai, PHD
NPI 1922723873 · Clinical Psychologist · Belmont, MA
Alessandro De Nadai, PHD is a Clinical Psychologist provider in Belmont, MA (NPI 1922723873).
Provider details
- NPI number
- 1922723873
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PSY5000450 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Mclean Hospital
115 Mill St
Belmont, MA 02478
Phone: (617) 855-3448
Approximate (ZIP-level) locationGet directions
Mailing address
Mclean Hospital
Belmont, MA 02478
Registry dates
- Enumerated
- 2022-10-04
- Last updated
- 2023-08-31
- Certified
- 2023-08-30
Frequently asked questions
- What is Alessandro De Nadai's NPI number?
- Alessandro De Nadai's National Provider Identifier (NPI) is 1922723873, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alessandro De Nadai's specialty?
- Alessandro De Nadai is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Alessandro De Nadai located?
- Alessandro De Nadai's practice location on file with NPPES is Mclean Hospital, Belmont, MA 02478.
- What is Alessandro De Nadai's phone number?
- The practice phone number listed in the NPPES registry for Alessandro De Nadai is (617) 855-3448.
- Is Alessandro De Nadai's NPI active?
- Yes — Alessandro De Nadai's NPI (1922723873) is active in the NPPES registry as of the last update on 2023-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.