Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Barbara Stumm Gray
Social Worker in Westfield, NJ · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578775342
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Registry record
Entity type Individual (Type 1)
Name Mrs. Barbara Stumm Gray
Sex Female
Practice address 128 St Paul Street, Westfield, NJ, 07090
Phone (908) 232-0893
Fax (908) 232-2333
Enumeration date May 4, 2007
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SW00725800 (NJ) Primary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 37F100100900 (NJ) Secondary
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.
Frequently asked questions
What is the NPI number for Barbara Gray?
The National Provider Identifier (NPI) for Barbara Gray is 1578775342, a Type 1 (individual) record in the CMS NPPES registry.
Where does Barbara Gray practice?
The practice location on file with NPPES is in Westfield, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.