Andrea A. Leach
Family Nurse Practitioner · Naugatuck, CT
Andrea A. Leach is a family nurse practitioner with a practice address in Naugatuck, Connecticut, and NPI 1881385979, issued on May 18, 2023. Check the license (Connecticut 87196, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrea A. Leach
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 87196 CT
352507 NY
Self-reported in NPPES; status is on the state search - Practice location
- 58 Maple St, Naugatuck, CT 06770
- Phone
- (203) 729-0775
- Enumerated
- May 18, 2023
- Record last updated
- Feb 27, 2026
- Medicare enrollment
- Enrolled (PECOS I20231130003469); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Also registered at 58 Maple St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Dake-Roche, O.D.Optometrist1558323428
- Tiffany Deleon, ODOptometrist1760969133
Verify Andrea A. Leach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 87196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average family nurse practitioner in 2024
1,656 Medicare Part D claims for 623 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Metoprolol Succinate155 claims
- Rosuvastatin Calcium120 claims
- Amlodipine Besylate101 claims
- Eliquis101 claims
- Atorvastatin Calcium98 claims
- Spironolactone76 claims
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.
Industry payments in 2024: $25.89
1 payment: food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Optum Medical Care PCMount Kisco, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrea A. Leach among 2,669 family nurse practitioner records in Connecticut
Andrea A. Leach is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 76% of them.
- NPI issued2023 · 76% of these records are older, 16% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2018 · median 2018 among the 1,664 with a school on file
- Record last updated2026 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 family nurse practitioner records list a practice address in Naugatuck
They are 9 of the 299 NPPES records with a practice address in Naugatuck, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in Naugatuck → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Esther Agyemang, APRNNaugatuck, CT 067701932816162
- Rudo Mupoperi-Exantus, FNP-CNaugatuck, CT 067701457175937
- Philip Pinter, APRNNaugatuck, CT 067701598397820
- Lindsey Quinn, APRNNaugatuck, CT 067701265974695
- Kimberly Silva, APRNNaugatuck, CT 067701568203438
- Bruna SokoliNaugatuck, CT 067701518738590
- Doris Uwosomah, APRN, FNPNaugatuck, CT 067701578148268
- Binbin YiNaugatuck, CT 067701619592466
Common questions
What is Andrea A. Leach's NPI number?
Andrea A. Leach's National Provider Identifier (NPI) is 1881385979, issued on May 18, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Andrea A. Leach located?
The NPPES record lists a practice address at 58 Maple St, Naugatuck, CT, 06770. Phone: (203) 729-0775. Providers update this record themselves, so call before visiting.
How can I verify Andrea A. Leach's license?
NPPES lists Connecticut license number 87196, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Andrea A. Leach prescribe under Medicare Part D?
In 2024, Andrea A. Leach had 1,656 Medicare Part D claims for 623 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.