NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Hazel L Robinson

Addiction (Substance Use Disorder) Counselor in Boston, MA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1396929790

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Hazel L Robinson
Sex Female
Practice address Boston, MA, 02118
Phone (617) 442-1499
Fax (617) 442-1660
Enumeration date Dec 20, 2007
Last updated in NPPES Dec 20, 2007

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

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 → Validate an NPI →

Frequently asked questions

How do I verify Hazel Robinson's NPI record?
Cross-check NPI 1396929790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1396929790 active?
Yes, as of the latest NPPES snapshot, NPI 1396929790 is active (record last updated 2007-12-20).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-20.