Doctor profile · Federal record

Dr. Katherine Dittman, DO

Pulmonary Disease Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Internal Medicine) Physician · Fairfield, CA

  • NPI 1316486129
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
101 Bodin Cir
Fairfield, CA 945351809
(707) 423-3000

Credentials & registration

NPPES · NUCC
NPI registered
February 2017 — 9 yrs on file
Profile last updated
February 5, 2025
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
California #20A20768

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316486129. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$19
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 1 $19.11

By nature of payment

Food and Beverage
$19

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Dittman's medical specialty?
Dr. Katherine Dittman practices Pulmonary Disease Physician in Fairfield, CA.
Where does Dr. Katherine Dittman practice?
Dr. Katherine Dittman practices at 101 Bodin Cir, Fairfield, CA 945351809. Office phone: 7074233000.
What is Dr. Katherine Dittman's NPI?
Dr. Katherine Dittman's National Provider Identifier (NPI) is 1316486129, issued by NPPES.
Does Dr. Katherine Dittman accept Medicare assignment?
Yes. Dr. Katherine Dittman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.