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Active NPI 1376467308 Individual Practitioner Male Practitioner

Michael Kleinberg

Physician Assistant • New Haven, CT

Professional Overview & Biography Verified Profile Summary

Michael Kleinberg is a registered healthcare professional specializing in Physician Assistant in New Haven, CT. Practice services are available at 1450 CHAPEL ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1450 Chapel St

New Haven, CT 065114405

Telephone 2037896062
Associated Practice Facility / Clinic
🏢 Hospital Of Saint Raphael Facility NPI 1548269624

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in New Haven, CT

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 9.6 Yrs
State Avg: 11.2 Yrs
Regional Practice Density
260 Specialists

Practicing in New Haven, CT (2065 Statewide)

Telehealth Adoption Rate
10.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-08-04
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CT 7842

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Arthur Knowlton , MD

Radiology - Therapeutic Radiology

NPI 1003808353

Doctor of Medicine (M.D.)

Dr. Carola Marte , MD

Internal Medicine

NPI 1003813155

Doctor of Medicine (M.D.)

Dr. Charles Jones , PharmD, BCPS

Pharmacist - Pharmacotherapy

NPI 1013410653

Doctor of Pharmacy (Pharm.D.), BCPS

Andrea Lowe , PA-C

Physician Assistant

NPI 1023158524

Physician Assistant (Certified)

Katherine Adams

Speech-Language Pathologist

NPI 1023851821
Dr. J E Fredrik Zetterberg , MD

Radiology - Diagnostic Radiology

NPI 1033101373

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active August 04, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location August 04, 2026

Registered at 1450 CHAPEL ST, NEW HAVEN, CT 065114405 (Tel: 2037896062)

📍
Updated Business Mailing Address August 04, 2026

Registered at 1450 CHAPEL ST, NEW HAVEN, CT 065114405 (Tel: 2037896062)

👤
Provider Name / Credentials Updated August 04, 2026

Recorded as MICHAEL KLEINBERG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 04, 2026

Physician Assistant (License #7842 in CT)

🟢
Initial NPI Registration & Enumeration August 04, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1376467308
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 04, 2026
Last Update: August 04, 2026
Sole Proprietor: No

Mailing Address

1450 Chapel St

New Haven, CT 065114405

Phone: 2037896062

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.