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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Daniel M Nasr, M.D.

Pain Medicine Physician in Wilmington, DE · enumerated 2007.

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

National Provider Identifier

1033327309

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Registry record

Entity type Individual (Type 1)
Name Dr. Daniel M Nasr
Credential M.D.
Sex Male
Practice address Wilmington, DE, 19808
Phone (844) 365-7246
Fax (844) 516-0080
Enumeration date May 19, 2007
Last updated in NPPES May 4, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD435427 (PA) Secondary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MD435427 (PA) Secondary
208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License C1-0012532 (DE) Secondary
208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License MD435427 (PA) Secondary
208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License C1-001253 (DE) 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
250571637 Medicaid DE -
102377800 Medicaid PA -

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 Daniel Nasr practice?
The practice location on file with NPPES is in Wilmington, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Daniel Nasr?
The National Provider Identifier (NPI) for Daniel Nasr is 1033327309, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-04.