Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lucy Cinderella Paniszyn, M.D.

Internal Medicine Physician in Newton Lower Falls, MA · enumerated 2006.

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

National Provider Identifier

1609981703

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Registry record

Entity type Individual (Type 1)

Name Lucy Cinderella Paniszyn

Credential M.D.

Sex Female

Practice address 2000 Washington St, Suite 546, Newton Lower Falls, MA, 02462

Phone (617) 964-5020

Fax (617) 964-3033

Enumeration date Aug 20, 2006

Last updated in NPPES May 20, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 50812 (MA) 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
110074468	Other	MA	RAILROAD MEDICARE
6186408	Medicaid	MA	-
J02955	Other	MA	BLUE SHIELD
64274	Other	MA	HARVARD PILGRIM HEALTHCAR
0402197	Other	MA	UNITED HEALTHCARE
050812	Other	MA	TUFTS HEALTH PLAN
B010420101	Other	MA	CIGNA HEALTHCARE

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

Is NPI 1609981703 active?

Yes, as of the latest NPPES snapshot, NPI 1609981703 is active (record last updated 2008-05-20).

How do I verify Lucy Paniszyn's NPI record?

Cross-check NPI 1609981703 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-20.