Doctor profile · Federal record

Dr. Sidney Natan, DO

Obstetrics & Gynecology Physician · Student in an Organized Health Care Education/Training Program · Grand Rapids, MI

  • NPI 1215678917
  • 4 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Barclay Ave Ne Ste 304
Grand Rapids, MI 495032527
(616) 391-2160

Credentials & registration

NPPES · NUCC
NPI registered
April 2022 — 4 yrs on file
Profile last updated
June 23, 2022
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Michigan #5151015615APP22

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215678917. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$66
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Hologic Sales and Service, LLC 2 $36.60
Organon Llc 2 $29.04

By nature of payment

Food and Beverage
$66

Frequently asked questions

Auto-generated from federal data
What is Dr. Sidney Natan's medical specialty?
Dr. Sidney Natan practices Obstetrics & Gynecology Physician in Grand Rapids, MI.
Where does Dr. Sidney Natan practice?
Dr. Sidney Natan practices at 330 Barclay Ave Ne Ste 304, Grand Rapids, MI 495032527. Office phone: 6163912160.
What is Dr. Sidney Natan's NPI?
Dr. Sidney Natan's National Provider Identifier (NPI) is 1215678917, issued by NPPES.