Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Emily Longacre Thompson, FNP-C

Nurse Practitioner in Westbrook, ME · enumerated 2017.

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

National Provider Identifier

1639604440

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Registry record

Entity type Individual (Type 1)

Name Mrs. Emily Longacre Thompson

Credential FNP-C

Sex Female

Practice address 11 Rock Row Ste 320, Westbrook, ME, 04092

Phone (207) 303-3300

Fax (207) 250-2139

Enumeration date Apr 30, 2017

Last updated in NPPES Apr 16, 2026

Taxonomy & licenses

207VX0201X Gynecologic Oncology Physician Allopathic & Osteopathic Physicians · License CNP171043 (ME) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP171043 (ME) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP171043 (ME) Primary

163WR0006X Registered Nurse First Assistant Nursing Service Providers · License CNP171043 (ME) Secondary

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 Emily Thompson?

Emily Thompson is registered in NPPES with the primary taxonomy of 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 2026-04-16.