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

Dr. Christina Hatgis, PH.D.

Clinical Psychologist in Worcester, MA · enumerated 2007 · practices at Boston Vamc.

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

National Provider Identifier

1912199001

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Registry record

Entity type Individual (Type 1)

Name Dr. Christina Hatgis

Credential PH.D.

Sex Female

Practice address Worcester, MA, 01604

Phone (800) 893-1522

Enumeration date Aug 13, 2007

Last updated in NPPES Jan 28, 2026

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 9130 (MA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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.

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Frequently asked questions

Is NPI 1912199001 active?

Yes, as of the latest NPPES snapshot, NPI 1912199001 is active (record last updated 2026-01-28).

How do I verify Christina Hatgis's NPI record?

Cross-check NPI 1912199001 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Boston Vamc VA Clinic/Center · Worcester, MA NPI 1588500466

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-28.