Doctor profile · Federal record

Dr. Maria Ofreneo, M.D.

Pediatric Pulmonology Physician · Oakland, CA

  • NPI 1124133566
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
747 52Nd St, Suite 5409
Oakland, CA 946091809
(510) 428-3305
fax (510) 597-7154

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 9, 2007
Specialty taxonomy
2080P0214X — NUCC code
State license (1)
California #A54290
Medicaid (2)
NV #100508835 · CA #00A542900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124133566. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$338
Transactions
5
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
United Therapeutics Corporation 1 $147.82
Regeneron Healthcare Solutions, INC. 1 $115.52
GlaxoSmithKline, LLC. 1 $34.34
Baxter Healthcare 1 $20.31
AstraZeneca Pharmaceuticals Lp 1 $20.24

By nature of payment

Food and Beverage
$338

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Ofreneo's medical specialty?
Dr. Maria Ofreneo practices Pediatric Pulmonology Physician in Oakland, CA.
Where does Dr. Maria Ofreneo practice?
Dr. Maria Ofreneo practices at 747 52Nd St, Oakland, CA 946091809. Office phone: 5104283305.
What is Dr. Maria Ofreneo's NPI?
Dr. Maria Ofreneo's National Provider Identifier (NPI) is 1124133566, issued by NPPES.