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Deactivated NPI 1700879475 Deactivated / Inactive NPI Male Practitioner

Dr. Seymour Diamond , MD

Specialist • Chicago, IL

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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. Seymour Diamond has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date August 26, 2005
NPI Deactivation Date December 05, 2019
Total Practice Duration ~14 Years of Practice (2005 – 2019)

Professional Overview & Biography Verified Profile Summary

Dr. Seymour Diamond, MD was a registered Specialist practicing in Chicago, IL. Throughout an active medical career spanning 14 years, Dr. Diamond provided care at the practice location at 1460 N HALSTED ST until profile deactivation on 2019-12-05.

Practice Location & Contact Primary Location

Practice Address

1460 N Halsted St
Suite 501

Chicago, IL 606422605

Telephone 7733886390
Fax 3128677101
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Chicago, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 42.5 Yrs
State Avg: 38.5 Yrs
Regional Practice Density
270 Specialists

Practicing in Chicago, IL (1322 Statewide)

Telehealth Adoption Rate
1.9% 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

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License IL 36-029806

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Practice Associates & Co-Workers

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

15 Associated Practitioners
Hannah West , PA-C

Physician Assistant

NPI 1063958684

Physician Assistant (Certified)

NPI 1104052372

Doctor of Medicine (M.D.)

Dr. George Nissan , DO

Internal Medicine

NPI 1245222033

Doctor of Osteopathic Medicine (D.O.)

Joshua Mueller , PA-C

Physician Assistant

NPI 1336401355

Physician Assistant (Certified)

NPI 1437141223

Doctor of Medicine (M.D.)

Gayle Blake , PA-C

Physician Assistant

NPI 1487693461

Physician Assistant (Certified)

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 December 05, 2019

Record deactivated on December 05, 2019

NPI Profile Active September 14, 2010

NPI status registered as active in NPPES database

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Updated Practice Location September 14, 2010

Registered at 1460 N HALSTED ST, SUITE 501, CHICAGO, IL 606422605 (Tel: 7733886390)

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Updated Business Mailing Address September 14, 2010

Registered at 1460 N HALSTED ST, SUITE 501, CHICAGO, IL 606422605 (Tel: 7733886390)

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Provider Name / Credentials Updated September 14, 2010

Recorded as SEYMOUR DIAMOND, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) September 14, 2010

Specialist (License #36-029806 in IL)

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Initial NPI Registration & Enumeration August 26, 2005

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: 1700879475
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 26, 2005
Last Update: September 14, 2010
Deactivation Date: December 05, 2019

Mailing Address

1460 N Halsted St, Suite 501

Chicago, IL 606422605

Phone: 7733886390

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.