NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna Gruca

Mental Health Counselor in Salem, MA · enumerated 2023 · practices at Guardian Health Network Corporation.

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

National Provider Identifier

1336828102

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Anna Gruca
Sex Female
Practice address 142 Canal St, Salem, MA, 01970
Enumeration date Jul 17, 2023
Last updated in NPPES Jul 17, 2023

Taxonomy & licenses

101YM0800X Mental Health 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

What is the NPI number for Anna Gruca?
The National Provider Identifier (NPI) for Anna Gruca is 1336828102, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anna Gruca practice?
The practice location on file with NPPES is in Salem, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-17.