Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Yanina Kostina, M.D.

Neuro-ophthalmology Physician in Waterbury, CT · enumerated 2006 · practices at The Eye Care Group, P.C..

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

National Provider Identifier

1669442687

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Yanina Kostina

Credential M.D.

Sex Female

Practice address 1201 W Main St, Suite 100, Waterbury, CT, 06708

Phone (203) 597-9100

Fax (203) 596-4758

Enumeration date Jan 23, 2006

Last updated in NPPES Jun 26, 2024

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 038708 (CT) Secondary

207WX0109X Neuro-ophthalmology Physician Allopathic & Osteopathic Physicians · License 038708 (CT) Primary

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

Other identifiers

Identifier	Type	State	Issuer
180000891	Other	CT	MEDICARE PTAN

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 Yanina Kostina practice?

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

What is the NPI number for Yanina Kostina?

The National Provider Identifier (NPI) for Yanina Kostina is 1669442687, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-26.