Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Leslie Squires, MD

Internal Medicine Physician in Willingboro, NJ · enumerated 2006.

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

National Provider Identifier

1790885457

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Registry record

Entity type Individual (Type 1)

Name Dr. Leslie Squires

Credential MD

Sex Female

Practice address 218c Sunset Rd, Willingboro, NJ, 08046

Phone (609) 877-0400

Fax (609) 877-1682

Enumeration date Sep 23, 2006

Last updated in NPPES Oct 18, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MA051578 (NJ) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD027380E (PA) Secondary

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
2416808	Medicaid	NJ	-
42468	Other	NJ	UNIVERSITY HEALTH PLAN
P3638017	Other	NJ	OXFORD HEALTH PLAN
00100780100	Other	NJ	AMERICHOICE
0085744000	Other	NJ	AMERIHEALTH HMO
1079899	Other	NJ	AETNA US HEALTHCARE
1263031	Other	NJ	CIGNA
3K5919	Other	NJ	HEALTHNET
2278599	Other	NJ	UNITED HEALTHCARE
60019242	Other	NJ	HORIZON NJ HEALTH

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.

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Frequently asked questions

Is NPI 1790885457 active?

Yes, as of the latest NPPES snapshot, NPI 1790885457 is active (record last updated 2010-10-18).

How do I verify Leslie Squires's NPI record?

Cross-check NPI 1790885457 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 2010-10-18.