NPI Portal NPI Lookup & Verification

Mr. Marc A. Robert

Mr. Marc A. Robert is a Clinical Psychologist provider (Psychologist) practicing in Quincy, MA, registered in the NPPES registry with NPI 1134311749 since 2007.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1134311749
Entity type Individual (Type 1)
Name Mr. Marc A. Robert
Sex Male
Practice address Quincy, MA, 02169
Phone 7815510999
Enumeration date 2007-08-16
Last updated in NPPES 2025-01-02

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
261QM0850X Adult Mental Health Clinic/Center Secondary
103TC0700X Clinical Psychologist Primary 9312 MA
Copy-ready billing details
Provider: Marc Robert
NPI: 1134311749
Taxonomy: 103TC0700X (Clinical Psychologist)
Address: Quincy, MA, 02169

Other providers at this practice address

NPI Name Type Specialty Location
1790345759 Evanni Moore Individual Mental Health Counselor Quincy, MA
1073144978 Ellen Gillander Individual Clinical Psychologist Quincy, MA
1174147672 Nicole Caron Individual Clinical Psychologist Quincy, MA
1467024562 Brianna Wadler Individual Counseling Psychologist Quincy, MA
1285305243 Monica Huynh Individual Clinical Social Worker Quincy, MA
1306503958 Tsz Wong Individual Clinical Social Worker Quincy, MA
1861113011 Halle Davis Individual Social Worker Quincy, MA

Verify this record

Cross-check NPI 1134311749 against the authoritative CMS record: view Mr. Marc A. Robert on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Marc Robert?
Marc Robert is registered in NPPES with the primary taxonomy of Clinical Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-01-02.