Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Brown Christiansen, APRN

Family Nurse Practitioner in Dover, NH · enumerated 2012 · practices at Wentworth Douglass Physician Corporation.

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

National Provider Identifier

1609146562

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jennifer Brown Christiansen

Credential APRN

Sex Female

Practice address 10 Members Way Fl 5, Dover, NH, 03820

Phone (603) 609-6800

Enumeration date Jan 10, 2012

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 065191-23 (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
3081118	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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Jennifer Christiansen's NPI record?

Cross-check NPI 1609146562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609146562 active?

Yes, as of the latest NPPES snapshot, NPI 1609146562 is active (record last updated 2018-03-17).

Other providers at this practice address

Browse all →

Pamela Schultze Internal Medicine Physician · Dover, NH NPI 1962490276 Restituto Malonso Internal Medicine Physician · Dover, NH NPI 1760470975 John Foley Internal Medicine Physician · Dover, NH NPI 1295723401 Mark Dick Internal Medicine Physician · Dover, NH NPI 1003806084 Nicholas Tolentino Family Nurse Practitioner · Dover, NH NPI 1073574513 Rachael Wizwer Clinical Social Worker · Dover, NH NPI 1770545246 Paul Berry Internal Medicine Physician · Dover, NH NPI 1548208796 Nancy Pettinari Internal Medicine Physician · Dover, NH NPI 1992744627

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.