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Danielle Aysha Sultan, DO

Emergency Medicine Physician in Worcester, MA · enumerated 2020.

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

National Provider Identifier

1457972614

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Registry record

Entity type Individual (Type 1)
Name Danielle Aysha Sultan
Credential DO
Sex Female
Practice address 55 Lake Ave N, Worcester, MA, 01655
Phone (508) 421-1400
Fax (508) 421-1490
Enumeration date Apr 29, 2020
Last updated in NPPES May 17, 2024

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 1018304 (MA) Primary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License OT019869 (PA) Secondary
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

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

What specialty is Danielle Sultan?
Danielle Sultan is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-17.