NPPES file of Aug 9, 2026

Matthew Lemaster, APRN

Child & Family Psychiatric/Mental Health Clinical Nurse Specialist · Manchester, CT

Matthew Lemaster, APRN is a child & family psychiatric/mental health clinical nurse specialist with a practice address in Manchester, Connecticut, and NPI 1518031160, issued on Nov 17, 2006. Check the license (Connecticut 003018, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518031160
Name
Matthew Lemaster
Credential
APRN
Primary taxonomy
Child & Family Psychiatric/Mental Health Clinical Nurse Specialist 364SP0810X
License numbers
003018 CT
71003251A IN
Self-reported in NPPES; status is on the state search
Practice location
444 Center Street, Manchester, CT 06040
Phone
(860) 646-3888
Enumerated
Nov 17, 2006
Record last updated
Dec 7, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(860) 645-4132
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 444 Center Street

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gabriella FormicaCounselor1396399838
  2. Erica RusczykCounselor1033931142

Verify Matthew Lemaster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 003018
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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97% fewer Medicare Part D claims than the average child & family psychiatric/mental health clinical nurse specialist in 2024

47 Medicare Part D claims for 17 beneficiaries, against an average of 1,530 among the 25 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Matthew Lemaster47
  2. Specialty average1,530

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Child & Family Psychiatric/Mental Health Clinical Nurse Specialist providers in Connecticut

There are 4 child & family psychiatric/mental health clinical nurse specialist records in Connecticut.

The 3 child & family psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes

  1. Joan KearneyBranford, CT 064051427175355
  2. Sandra Boltax-Stern, MDWoodbridge, CT 065251184656951
  3. Julie Gombieski, APRNDanbury, CT 068101104033729

Common questions

What is Matthew Lemaster, APRN's NPI number?

Matthew Lemaster, APRN's National Provider Identifier (NPI) is 1518031160, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Lemaster, APRN located?

The NPPES record lists a practice address at 444 Center Street, Manchester, CT, 06040. Phone: (860) 646-3888. Providers update this record themselves, so call before visiting.

How can I verify Matthew Lemaster, APRN's license?

NPPES lists Connecticut license number 003018, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Lemaster, APRN prescribe under Medicare Part D?

In 2024, Matthew Lemaster, APRN had 47 Medicare Part D claims for 17 beneficiaries; the average among child & family psychiatric/mental health clinical nurse specialist prescribers was 1,530. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.