Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joelle M Mengang, MD

Family Medicine Physician in New Castle, DE · enumerated 2010.

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

National Provider Identifier

1629389184

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Registry record

Entity type Individual (Type 1)

Name Joelle M Mengang

Credential MD

Sex Female

Practice address 94 Christiana Rd, New Castle, DE, 19720

Phone (302) 327-7630

Fax (302) 327-7635

Enumeration date Jun 29, 2010

Last updated in NPPES Jul 15, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License C1-0026573 (DE) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 036134016 (IL) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 39066 (SC) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 40773 (IA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 2015-02157 (NC) 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
1932193224	Medicaid	IA	-
1629389184	Medicaid	NC	-
NC2691	Medicaid	SC	-

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 Joelle Mengang's NPI record?

Cross-check NPI 1629389184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1629389184 active?

Yes, as of the latest NPPES snapshot, NPI 1629389184 is active (record last updated 2024-07-15).

Other providers at this practice address

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Saranya Biswas Internal Medicine Physician · New Castle, DE NPI 1124460209 Nancy Gutierrez Rivera Internal Medicine Physician · New Castle, DE NPI 1467834812 Ayla Benge Internal Medicine Physician · New Castle, DE NPI 1538789433 Vikesh Shrestha Family Medicine Physician · New Castle, DE NPI 1306464896 Madison Cebula Family Nurse Practitioner · New Castle, DE NPI 1336721513 Rebecca Dewees Family Medicine Physician · New Castle, DE NPI 1841930120 Carolyn Wulff Physician Assistant · New Castle, DE NPI 1831809573

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-15.