Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. MARK J. KROPF, M.D.
Deactivated Sole ProprietorInternal Medicine · PORT JEFFERSON, NY
This NPI has been deactivated.
The record was deactivated on March 28, 2006.
Deactivated NPIs are no longer valid for billing or credentialing. The provider may have retired, changed practice status, or had their NPI administratively deactivated.
Verify current licensure status with the NPPES NPI Registry or the relevant state medical board before relying on this record.
Registration Details
- NPI Number
- 1104820018
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Jun 8, 2005 (0.8027397260274 yrs)
- Last Updated
- Mar 28, 2008
- Deactivated
- Mar 28, 2006
- License
-
60-166236 (NY)
- Sole Proprietor
- Yes
Practice Information
- Address
-
200 BELLE TERRE ROADSUITE 100PORT JEFFERSON, NY, 117771928Browse NY providers · Browse ZIP 11777
- Phone
- 6313316090
- Fax
- 6314747855
- Primary Specialty
-
Internal Medicine
207R00000X
Other Internal Medicine Providers in PORT JEFFERSON, NY
| Name | Credential | NPI |
|---|---|---|
| ALEXANDER GORBATSEVICH | M.D. | 1538161005 |
| DR. NORMAN R BENNETT | M.D. | 1700857786 |
| DR. WILLIAM L. TAIBI | M.D. | 1043283062 |
| DR. MARK J DIBENEDETTO | M.D. | 1619940269 |
| DR. KENNETH IRWIN FISHBERGER | MD | 1649291451 |
| ROSARIO J ROMANO | MD | 1356442107 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.