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Deactivated NPI 1154564904 Deactivated / Inactive NPI Male Practitioner

Dr. John G Hellstrom , MD

Specialist • Greenwich, CT

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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. John Hellstrom has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date April 09, 2009
NPI Deactivation Date February 27, 2018
Total Practice Duration ~9 Years of Practice (2009 – 2018)

Professional Overview & Biography Verified Profile Summary

Dr. John Hellstrom, MD was a registered Specialist practicing in Greenwich, CT. Throughout an active medical career spanning 9 years, Dr. Hellstrom provided care at the practice location at 80 BYRAM SHORE RD until profile deactivation on 2018-02-27.

Practice Location & Contact Primary Location

Practice Address

80 Byram Shore Rd

Greenwich, CT 068306927

Telephone 2035318116
Fax 2035320949

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Greenwich, CT

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 35.5 Yrs
Regional Practice Density
22 Specialists

Practicing in Greenwich, CT (452 Statewide)

Telehealth Adoption Rate
0.0% 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 CT 021973

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.

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 February 27, 2018

Record deactivated on February 27, 2018

NPI Profile Active April 09, 2009

NPI status registered as active in NPPES database

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Updated Practice Location April 09, 2009

Registered at 80 BYRAM SHORE RD, GREENWICH, CT 068306927 (Tel: 2035318116)

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Updated Business Mailing Address April 09, 2009

Registered at 80 BYRAM SHORE RD, GREENWICH, CT 068306927 (Tel: 2035318116)

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Provider Name / Credentials Updated April 09, 2009

Recorded as JOHN HELLSTROM, M.D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) April 09, 2009

Specialist (License #021973 in CT)

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Initial NPI Registration & Enumeration April 09, 2009

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: 1154564904
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 09, 2009
Last Update: April 09, 2009
Deactivation Date: February 27, 2018

Mailing Address

80 Byram Shore Rd

Greenwich, CT 068306927

Phone: 2035318116

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

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