NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marisa Conti, DO

Internal Medicine Physician in Millsboro, DE · enumerated 2005.

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

National Provider Identifier

1093717621

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Marisa Conti
Credential DO
Sex Female
Practice address 32050 Long Neck Rd, Millsboro, DE, 19966
Phone (302) 645-3150
Fax (833) 908-2232
Enumeration date Aug 12, 2005
Last updated in NPPES Sep 16, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License C2-0008719 (DE) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
1093717621 Medicaid DE -
053568 Other DE MEDICARE GROUP ID

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

Where does Marisa Conti practice?
The practice location on file with NPPES is in Millsboro, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marisa Conti?
The National Provider Identifier (NPI) for Marisa Conti is 1093717621, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-16.