Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abeynaa Millissa Tiffany Tross, M.D

Student in an Organized Health Care Education/Training Program in Hartford, CT · enumerated 2025.

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

National Provider Identifier

1932094117

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Registry record

Entity type Individual (Type 1)

Name Abeynaa Millissa Tiffany Tross

Credential M.D

Sex Female

Practice address Family Medicine at Asylum Hill, 99 Woodland Street, Hartford, CT, 06105

Phone (860) 714-4212

Fax (860) 714-8080

Enumeration date Jun 10, 2025

Last updated in NPPES Mar 12, 2026

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Abeynaa Tross practice?

The practice location on file with NPPES is in Hartford, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Abeynaa Tross?

The National Provider Identifier (NPI) for Abeynaa Tross is 1932094117, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-12.