Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael M Moussouttas, MD

Neurology Physician in Newark, DE · enumerated 2005.

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

National Provider Identifier

1912907197

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael M Moussouttas

Credential MD

Sex Male

Practice address 4755 Ogletown Stanton Rd Ste 2e99, Newark, DE, 19718

Phone (302) 733-5982

Enumeration date Jul 28, 2005

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License MD432784 (PA) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 201294 (NY) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 25MA07658800 (NJ) Secondary

2084A2900X Neurocritical Care Physician Allopathic & Osteopathic Physicians · License NCC00372-08 (NJ) Secondary

2084A2900X Neurocritical Care Physician Allopathic & Osteopathic Physicians · License NCC00372-08 (PA) Secondary

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 25MA07658800 (NJ) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License MD432784 (PA) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License C1-0012292 (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
0018727880005	Medicaid	PA	-
2095572	Medicaid	NJ	-

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Michael Moussouttas?

Michael Moussouttas is registered in NPPES with the primary taxonomy of Neurology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.