Irina Rybalova PC

Irina Rybalova PC is a healthcare organization registered as General Practice Dentistry in Freeport, NY, holding Type 2 (organization) NPI 1578841938 since 2011. The authorized official on file is Irina Rybalova, DDS.

✓ Active NPI ✓ Valid NPI checksum

NPI	1578841938
Entity type	Organization (Type 2)
Legal business name	Irina Rybalova PC
Practice address	21 W MERRICK RD, IRINA RYBALOVA DDS, Freeport, NY, 11520
Phone	5163782843
Fax	5167718877
Enumeration date	2011-08-02
Last updated in NPPES	2011-08-02

Authorized official

Name	Irina Rybalova
Title	DDS
Phone	5163782843

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	049901	NY

Copy-ready billing details

Provider: Irina Rybalova PC
NPI: 1578841938
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 21 W MERRICK RD, IRINA RYBALOVA DDS, Freeport, NY, 11520

Providers at this address

NPI	Name	Type	Specialty	Location
1033109525	Valerie Giangrande	Individual	Optometrist	Freeport, NY
1235118134	Christopher Gentile	Individual	Optometrist	Freeport, NY
1417929159	Jacob Roit	Individual	General Practice Dentistry	Freeport, NY
1912030339	H&R Optical Services Inc.	Organization	Optometrist	Freeport, NY

Verify this record

Cross-check NPI 1578841938 against the authoritative CMS record: view Irina Rybalova PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Irina Rybalova PC located?

The practice location on file with NPPES is in Freeport, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-08-02. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-08-02.