Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Regina Zvitkovitz Lilly, MD

Internal Medicine Physician in Penn Yan, NY · enumerated 2006.

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

National Provider Identifier

1013006154

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Regina Zvitkovitz Lilly

Credential MD

Sex Female

Practice address 418 N Main St, Penn Yan, NY, 14527

Phone (315) 787-4000

Fax (315) 536-0430

Enumeration date Oct 12, 2006

Last updated in NPPES Apr 28, 2014

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 219816 (NY) 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
2108056	Medicaid	NY	-
2589769	Other	NY	GHI
P010219816	Other	NY	BLUE CHOICE
219816-6	Other	NY	WORKER'S COMP
P010219816	Other	NY	BLUE SHIELD
16832BJ	Other	NY	PREFERRED CARE

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

How do I verify Regina Lilly's NPI record?

Cross-check NPI 1013006154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1013006154 active?

Yes, as of the latest NPPES snapshot, NPI 1013006154 is active (record last updated 2014-04-28).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-28.