Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Joanne Marie Moesswilde, FNP

Family Nurse Practitioner in Belfast, ME · enumerated 2006.

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

National Provider Identifier

1699852350

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Registry record

Entity type Individual (Type 1)

Name Mrs. Joanne Marie Moesswilde

Credential FNP

Sex Female

Practice address 116 Northport Ave, Suite 212, Belfast, ME, 04915

Phone (207) 930-6708

Fax (207) 930-6709

Enumeration date Nov 1, 2006

Last updated in NPPES Jan 28, 2014

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP81394 (ME) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R034891 (ME) Secondary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
040698	Other	ME	ANTHEM BC/BS

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 Joanne Moesswilde?

Joanne Moesswilde is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. 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 2014-01-28.