David Giard, PSYD
NPI 1063306660 · Psychologist · Boston, MA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Giard, PSYD is a Psychologist provider in Boston, MA (NPI 1063306660).
Provider details
- NPI number
- 1063306660
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2025-06-06
- Last updated
- 2025-09-14
- Certified
- 2025-09-14
Frequently asked questions
- What is David Giard's NPI number?
- David Giard's National Provider Identifier (NPI) is 1063306660, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Giard's specialty?
- David Giard is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is David Giard located?
- David Giard's practice location on file with NPPES is 150 S Huntington Ave, Boston, MA 02130-4893.
- What is David Giard's phone number?
- The practice phone number listed in the NPPES registry for David Giard is (617) 232-9500.
- Does David Giard accept Medicare?
- David Giard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Giard's NPI active?
- Yes — David Giard's NPI (1063306660) is active in the NPPES registry as of the last update on 2025-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.