Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Lidstone

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

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

National Provider Identifier

1548356900

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Susan Lidstone

Sex Female

Practice address 12 Union St, Rockland, ME, 04841

Phone (207) 701-4400

Fax (207) 701-4486

Enumeration date Oct 5, 2006

Last updated in NPPES Sep 10, 2012

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN20742 (ME) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP81772 (ME) Primary

364SP0808X Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License CNS84119 (ME) Secondary

Other identifiers

Identifier	Type	State	Issuer
257440099	Medicaid	ME	-

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 Susan Lidstone?

The National Provider Identifier (NPI) for Susan Lidstone is 1548356900, a Type 1 (individual) record in the CMS NPPES registry.

Where does Susan Lidstone practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-10.