NPPES file of Aug 9, 2026

Lois Margaret Brenner, PA-C

Medical Physician Assistant · Norwak, CT

Lois Margaret Brenner, PA-C is a medical physician assistant with a practice address in Norwak, Connecticut, and NPI 1932282407, issued on Oct 20, 2006. Check the license 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
1932282407
Name
Lois Margaret Brenner
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
011227-1 NY
Self-reported in NPPES; status is on the state search
Practice location
83 East Avenue, Norwak, CT 06857
Phone
(203) 853-1919
Enumerated
Oct 20, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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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Verify Lois Margaret Brenner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this professionCheck 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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98% fewer Medicare Part D claims than the average medical physician assistant in 2024

25 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Lois Brenner25
  2. Specialty average1,148

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.

Lois Margaret Brenner among 1,138 medical physician assistant records in Connecticut

Lois Margaret Brenner, PA-C is one of 1,138 medical physician assistant records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 76% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2007 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Connecticut

There are 1,138 medical physician assistant records in Connecticut.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Yves Dorelien, PANorwalk, CT 068561740254804
  2. Sage Kenny, PA-CNorwalk, CT 068541689208571
  3. Rose Sferlazza, PA-CNorwalk, CT 068541598910697
  4. Israel Andola, P.A.Norwalk, CT 068511891923793
  5. Kristen Baker, PA CNorwalk, CT 068511427061100
  6. Manasvi Barai, PANorwalk, CT 068511396169181
  7. Michael Chase, PANorwalk, CT 068511447819289
  8. Amanda Christie, PA-CNorwalk, CT 068511679993539

Common questions

What is Lois Margaret Brenner, PA-C's NPI number?

Lois Margaret Brenner, PA-C's National Provider Identifier (NPI) is 1932282407, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lois Margaret Brenner, PA-C located?

The NPPES record lists a practice address at 83 East Avenue, Norwak, CT, 06857. Phone: (203) 853-1919. Providers update this record themselves, so call before visiting.

How can I verify Lois Margaret Brenner, PA-C's license?

Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Lois Margaret Brenner, PA-C prescribe under Medicare Part D?

In 2024, Lois Margaret Brenner, PA-C had 25 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. 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.