Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbara Hietala
Registered Nurse in Gardner, MA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821757592
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Registry record
Entity type Individual (Type 1)
Name Barbara Hietala
Sex Female
Practice address 827 Green St, Gardner, MA, 01440
Phone (978) 830-3276
Enumeration date Dec 10, 2021
Last updated in NPPES Dec 10, 2021
Taxonomy & licenses
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
How do I verify Barbara Hietala's NPI record?
Cross-check NPI 1821757592 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1821757592 active?
Yes, as of the latest NPPES snapshot, NPI 1821757592 is active (record last updated 2021-12-10).
Other providers at this practice address
Browse all → Joseph Kosewicz Registered Nurse · Gardner, MA NPI 1740945237 Kelly Knapp Case Manager/Care Coordinator · Gardner, MA NPI 1689339368 Tricia Cariglia Addiction (Substance Use Disorder) Counselor · Gardner, MA NPI 1841942687 Jay Marrero Addiction (Substance Use Disorder) Counselor · Gardner, MA NPI 1063167492 Cathy Murray Addiction (Substance Use Disorder) Counselor · Gardner, MA NPI 1932897238 Brian Yacino Addiction (Substance Use Disorder) Counselor · Gardner, MA NPI 1922991355 Shannon Hunnewell Clinical Social Worker · Gardner, MA NPI 1396639563
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-10.