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Deactivated NPI 1093825440 Deactivated / Inactive NPI Male Practitioner

Dr. Calvin Harrison Mitchell , MD

Ophthalmology • Durham, NC

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Calvin Mitchell has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date August 30, 2006
NPI Deactivation Date January 09, 2025
Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Calvin Mitchell, MD was a registered Ophthalmology practicing in Durham, NC. Throughout an active medical career spanning 19 years, Dr. Mitchell provided care at the practice location at 3612 STONEYBROOK DR until profile deactivation on 2025-01-09.

Practice Location & Contact Primary Location

Practice Address

3612 Stoneybrook Dr

Durham, NC 277052429

Telephone 9193841516

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Durham, NC

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 21.1 Yrs
State Avg: 27.2 Yrs
Regional Practice Density
94 Specialists

Practicing in Durham, NC (718 Statewide)

Telehealth Adoption Rate
4.3% 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

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License NC 11217

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated January 09, 2025

Record deactivated on January 09, 2025

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 3612 STONEYBROOK DR, DURHAM, NC 277052429 (Tel: 9193841516)

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Updated Business Mailing Address July 08, 2007

Registered at 3612 STONEYBROOK DR, DURHAM, NC 277052429 (Tel: 9193841516)

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Provider Name / Credentials Updated July 08, 2007

Recorded as CALVIN MITCHELL, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Ophthalmology (License #11217 in NC)

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Initial NPI Registration & Enumeration August 30, 2006

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: 1093825440
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 30, 2006
Last Update: July 08, 2007
Deactivation Date: January 09, 2025

Mailing Address

3612 Stoneybrook Dr

Durham, NC 277052429

Phone: 9193841516

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.