Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1447952866 Individual Practitioner Male Practitioner

Dr. Carson Herschel Katzin Merenbloom , MD, MPH

Internal Medicine • Winchester, VA

Professional Overview & Biography Verified Profile Summary

Dr. Carson Merenbloom, MD, MPH is a registered healthcare professional specializing in Internal Medicine in Winchester, VA. Practice services are available at 1440 AMHERST ST under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1440 Amherst St

Winchester, VA 226013010

Telephone 1540536051
Associated Practice Facility / Clinic
🏢 Winchester Family Practice Pc Facility NPI 1275576415

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Winchester, VA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 23.8 Yrs
State Avg: 26.1 Yrs
Regional Practice Density
76 Specialists

Practicing in Winchester, VA (3758 Statewide)

Telehealth Adoption Rate
23.7% 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: 2026-07-24
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License VA 0101289470

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Practice Associates & Co-Workers

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

11 Associated Practitioners
Kaitlyn Garnett , PA

Physician Assistant

NPI 1043719461

Physician Assistant

NPI 1073509220

Doctor of Medicine (M.D.)

NPI 1205801800

Doctor of Medicine (M.D.)

Reed Larson , PA-C

Physician Assistant

NPI 1245732619

Physician Assistant (Certified)

Lindsey Spishak , LCSW

Social Worker - Clinical

NPI 1326517558

Licensed Clinical Social Worker

Carolyn Williams , FNP-BC

Nurse Practitioner - Family

NPI 1417468844

Family Nurse Practitioner (Board Certified)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location July 24, 2026

Registered at 1440 AMHERST ST, WINCHESTER, VA 226013010 (Tel: 1540536051)

📍
Updated Business Mailing Address July 24, 2026

Registered at 1440 AMHERST ST, WINCHESTER, VA 226013010

👤
Provider Name / Credentials Updated July 24, 2026

Recorded as CARSON MERENBLOOM, MD, MPH

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 24, 2026

Internal Medicine (License #0101289470 in VA)

NPI Profile Active March 20, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location March 20, 2023

Registered at 123 HENDERSONVILLE RD, ASHEVILLE, NC 288032868 (Tel: 8284072415)

📍
Updated Business Mailing Address March 20, 2023

Registered at 123 HENDERSONVILLE RD, ASHEVILLE, NC 288032868 (Tel: 8284072415)

👤
Provider Name / Credentials Updated March 20, 2023

Recorded as CARSON MERENBLOOM

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 20, 2023

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 20, 2023

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: 1447952866
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 20, 2023
Last Update: July 24, 2026
Sole Proprietor: No

Mailing Address

1440 Amherst St

Winchester, VA 226013010

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.