Doctor profile · Federal record

Dr. Su Lin Ritchie, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Oregon City, OR

  • NPI 1801955844
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
13428 Colton Pl Ste 102
Oregon City, OR 970455003
(888) 227-3312
Additional location
19220 McLoughlin Blvd
Gladstone, OR 970272642
(503) 655-2404
fax (503) 655-1581
Mailing address
Po Box 2928
Portland, OR 972082928

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
August 19, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Oregon #201705564NP-PP

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801955844. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$105
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 4 $84.64
Astellas Pharma US INC 1 $20.57

By nature of payment

Food and Beverage
$105

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
129
Patients
70
Total drug cost
$1,482
Drug Type Claims Patients Total cost
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 20 20 $220
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 19 17 $312
Levothyroxine Sodium Generic 17 0 $138
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 13 11 $407
Metformin Hcl Generic 13 0 $159
Prednisone Generic 13 11 $37
Meloxicam Generic 12 0 $126
Azithromycin Generic 11 11 $44
Trazodone Hcl Generic 11 0 $39

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Su Lin Ritchie's medical specialty?
Dr. Su Lin Ritchie practices Family Nurse Practitioner in Oregon City, OR.
Where does Dr. Su Lin Ritchie practice?
Dr. Su Lin Ritchie practices at 13428 Colton Pl Ste 102, Oregon City, OR 970455003. Office phone: 8882273312.
What is Dr. Su Lin Ritchie's NPI?
Dr. Su Lin Ritchie's National Provider Identifier (NPI) is 1801955844, issued by NPPES.
Does Dr. Su Lin Ritchie accept Medicare assignment?
Yes. Dr. Su Lin Ritchie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.