Leslie R. Blatt, APRN
Clinical Nurse Specialist · New Haven, CT
Leslie R. Blatt, APRN is a clinical nurse specialist with a practice address in New Haven, Connecticut, and NPI 1538100490, issued on Jun 9, 2006. Check the license (Connecticut 001751, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leslie R. Blatt
- Credential
- APRN
- Primary taxonomy
- Clinical Nurse Specialist 364S00000X
- License number
- 001751 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20 York St, New Haven, CT 06511
- Phone
- (203) 688-9277
- Enumerated
- Jun 9, 2006
- Record last updated
- Oct 18, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090227000085); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical nurse specialist records → All 30 in Connecticut → Look up another NPI →
Also registered at 20 York St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marjorie Bunney, L.C.S.W.Clinical Social Worker1104933639
- Sarah Vaughan, APRNPediatric Nurse Practitioner1033127709
Verify Leslie R. Blatt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 001751Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leslie R. Blatt among 30 clinical nurse specialist records in Connecticut
Leslie R. Blatt, APRN is one of 30 clinical nurse specialist records with a practice address in Connecticut. 20% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 40% newer
- In a Medicare fileYes · 20% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Record last updated2009 · 90% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364S00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Nurse Specialist providers in Connecticut
There are 30 clinical nurse specialist records in Connecticut.
All 30 in Connecticut → Every provider in New Haven → Clinical Nurse Specialist nationwide →
The 8 clinical nurse specialist records with the nearest ZIP codes
- Karin Nystrom, APRNNew Haven, CT 065101710978275
- Debra Wingate-Jenkins, APRNHamden, CT 065141093151748
- Vicky Chang, APRNWest Haven, CT 065161699717397
- Victoria Ramik, APRNWest Haven, CT 065161114286929
- Margaret Allende, DNSC APRNNew Haven, CT 065191386709756
- Susan Devine, APRNNew Haven, CT 065191770648248
- Michele Luzzi Muzyka, APRNNew Haven, CT 065191518160514
- Joy Saunders, APRNNew Haven, CT 065191205818945
Common questions
What is Leslie R. Blatt, APRN's NPI number?
Leslie R. Blatt, APRN's National Provider Identifier (NPI) is 1538100490, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leslie R. Blatt, APRN located?
The NPPES record lists a practice address at 20 York St, New Haven, CT, 06511. Phone: (203) 688-9277. Providers update this record themselves, so call before visiting.
How can I verify Leslie R. Blatt, APRN's license?
NPPES lists Connecticut license number 001751, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
What is Leslie R. Blatt, APRN's MIPS final score?
The 2023 MIPS final score is 73.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.