Doctor profile · Federal record

Dr. Timothy Olson, M.D., PH.D.

Pediatric Hematology & Oncology Physician · Pediatrics Physician · Philadelphia, PA

  • NPI 1881887388
  • 19 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3401 Civic Center Blvd, Children's Hospital of Philadelphia - Hem/Onc
Philadelphia, PA 191044319
(215) 590-3535
fax (215) 590-3992
Mailing address
100 E Penn Sq, 9Th Floor
Philadelphia, PA 191073323

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
May 23, 2013
Specialty taxonomy
2080P0207X — NUCC code
State licenses (2)
Pennsylvania #MD434725 · Pennsylvania #MT188344

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881887388. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,308
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medexus Pharma, Inc. 1 $2,040.00
PFIZER INC. 1 $1,200.00
Orchard Therapeutics North America 1 $67.50

By nature of payment

Consulting Fee
$3,240
Food and Beverage
$68

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Olson's medical specialty?
Dr. Timothy Olson practices Pediatric Hematology & Oncology Physician in Philadelphia, PA.
Where does Dr. Timothy Olson practice?
Dr. Timothy Olson practices at 3401 Civic Center Blvd, Philadelphia, PA 191044319. Office phone: 2155903535.
What is Dr. Timothy Olson's NPI?
Dr. Timothy Olson's National Provider Identifier (NPI) is 1881887388, issued by NPPES.