Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Delaware Family Healthcare Alliance

Obstetrics & Gynecology Nurse Practitioner in Dover, DE · enumerated 2005 · authorized official Sandra Patterson, Advanced Practice Nurse.

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

National Provider Identifier

1659372670

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Registry record

Entity type Organization (Type 2)

Legal business name Delaware Family Healthcare Alliance

Other name <Unavail>

Practice address 1675 S Dupont Hwy, Dover, DE, 19901

Phone (302) 677-0515

Fax (302) 677-0415

Enumeration date Aug 2, 2005

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

363LX0001X Obstetrics & Gynecology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License LH000159 (DE) Primary

Authorized official

Name Sandra Patterson

Title Advanced Practice Nurse

Phone (302) 677-0515

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 is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Delaware Family Healthcare Alliance?

Delaware Family Healthcare Alliance is registered in NPPES as a Obstetrics & Gynecology Nurse Practitioner (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.