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Ms. Ellen Joan Dang, APRN

Nurse Practitioner in Derry, NH · enumerated 2007.

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

National Provider Identifier

1568591147

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Registry record

Entity type Individual (Type 1)
Name Ms. Ellen Joan Dang
Credential APRN
Sex Female
Practice address 6 Tsienneto Road, Suite 300, Derry, NH, 03038
Fax (603) 216-3800
Enumeration date Mar 2, 2007
Last updated in NPPES Aug 27, 2014

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 034884-23-03 (NH) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier Type State Issuer
500029002 Other NH RAILROAD MEDICARE
3083190 Medicaid NH -

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

Where does Ellen Dang practice?
The practice location on file with NPPES is in Derry, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ellen Dang?
The National Provider Identifier (NPI) for Ellen Dang is 1568591147, 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 2014-08-27.