Doctor profile · Federal record

Dr. Ma Theresa Marquez, MD

Internal Medicine Physician · Sleep Medicine (Internal Medicine) Physician · Student in an Organized Health Care Education/Training Program · Fresno, CA

  • NPI 1598870859
  • 20 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2615 E Clinton Ave
Fresno, CA 937032223
(558) 229-5610
Additional location
100 Hitchcock Way, Dartmouth-Hitchcock Manchester
Manchester, NH 031040000
(603) 695-2654

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
August 16, 2022
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #Y7825877 · Vermont #060-0004725
Medicaid
NH #3077020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598870859. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$91
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medline Industries Lp 1 $37.98
Inspire Medical Systems, INC. 2 $33.27
Resmed Corp 1 $19.44

By nature of payment

Food and Beverage
$91

Frequently asked questions

Auto-generated from federal data
What is Dr. Ma Theresa Marquez's medical specialty?
Dr. Ma Theresa Marquez practices Internal Medicine Physician in Fresno, CA.
Where does Dr. Ma Theresa Marquez practice?
Dr. Ma Theresa Marquez practices at 2615 E Clinton Ave, Fresno, CA 937032223. Office phone: 5582295610.
What is Dr. Ma Theresa Marquez's NPI?
Dr. Ma Theresa Marquez's National Provider Identifier (NPI) is 1598870859, issued by NPPES.