Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mollie Mahanna Flahaven, NP, RN

Psychiatric/Mental Health Nurse Practitioner in Biddeford, ME · enumerated 2006.

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

National Provider Identifier

1922062025

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mollie Mahanna Flahaven

Credential NP, RN

Sex Female

Practice address 46 Barra Rd, Biddeford, ME, 04005

Phone (207) 282-3349

Fax (207) 294-8898

Enumeration date Apr 14, 2006

Last updated in NPPES Sep 19, 2018

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN48244 (ME) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP81173 (ME) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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

Is NPI 1922062025 active?

Yes, as of the latest NPPES snapshot, NPI 1922062025 is active (record last updated 2018-09-19).

How do I verify Mollie Flahaven's NPI record?

Cross-check NPI 1922062025 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-19.