Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rachael Wizwer, LCSW

Clinical Social Worker in Dover, NH · enumerated 2006 · practices at Wentworth Douglass Physician Corporation.

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

National Provider Identifier

1770545246

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Registry record

Entity type Individual (Type 1)

Name Rachael Wizwer

Credential LCSW

Sex Female

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

Phone (603) 609-6800

Fax (603) 609-6820

Enumeration date Apr 3, 2006

Last updated in NPPES Oct 10, 2019

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1079 (NH) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LC8776 (ME) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1079 (NH) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
279050099	Medicaid	ME	-
3073262	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

What is the NPI number for Rachael Wizwer?

The National Provider Identifier (NPI) for Rachael Wizwer is 1770545246, a Type 1 (individual) record in the CMS NPPES registry.

Where does Rachael Wizwer practice?

The practice location on file with NPPES is in Dover, NH. Providers can have multiple locations; NPPES lists the primary practice address.

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 Paul Berry Internal Medicine Physician · Dover, NH NPI 1548208796 Nancy Pettinari Internal Medicine Physician · Dover, NH NPI 1992744627 Katrina Diederichs Family Nurse Practitioner · Dover, NH NPI 1821023607

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-10.