Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Lemaster, APRN

Child & Family Psychiatric/Mental Health Clinical Nurse Specialist in Manchester, CT · enumerated 2006.

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

National Provider Identifier

1518031160

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Registry record

Entity type Individual (Type 1)

Name Matthew Lemaster

Credential APRN

Sex Male

Practice address 444 Center Street, Manchester, CT, 06040

Phone (860) 646-3888

Fax (860) 645-4132

Enumeration date Nov 17, 2006

Last updated in NPPES Dec 7, 2020

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License 71003251A (IN) Secondary

364SP0810X Child & Family Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 003018 (CT) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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.

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Frequently asked questions

How do I verify Matthew Lemaster's NPI record?

Cross-check NPI 1518031160 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1518031160 active?

Yes, as of the latest NPPES snapshot, NPI 1518031160 is active (record last updated 2020-12-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-07.