Doctor profile · Federal record

Dr. Catherine Clark, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Denver, CO

  • NPI 1861573156
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1701 W 72Nd Ave
Denver, CO 802212721
(303) 650-4460
Additional location
7887 E Belleview, Suite 1100
Englewood, CO 801116015
(303) 770-0507
Mailing address
1735 S Public RD Ste 203
Lafayette, CO 800267093

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
May 14, 2021
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Colorado #162502
Medicaid
CO #79958061

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861573156. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$41
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Dexcom, Inc. 1 $23.47
Abbott Laboratories 1 $17.82

By nature of payment

Food and Beverage
$41

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
367
Patients
67
Total drug cost
$71,999
Drug Type Claims Patients Total cost
Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) Brand 47 0 $24,475
Metformin Hcl Generic 46 17 $523
Gabapentin Generic 35 0 $833
Atorvastatin Calcium Generic 34 14 $365
Lisinopril Generic 28 13 $245
Amlodipine Besylate Generic 25 12 $142
Omeprazole Generic 24 11 $664
Tradjenta (Linagliptin) Brand 21 0 $36,150
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 18 0 $478
Diclofenac Sodium Generic 18 0 $577

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Clark's medical specialty?
Dr. Catherine Clark practices Family Nurse Practitioner in Denver, CO.
Where does Dr. Catherine Clark practice?
Dr. Catherine Clark practices at 1701 W 72Nd Ave, Denver, CO 802212721. Office phone: 3036504460.
What is Dr. Catherine Clark's NPI?
Dr. Catherine Clark's National Provider Identifier (NPI) is 1861573156, issued by NPPES.
Does Dr. Catherine Clark accept Medicare assignment?
Yes. Dr. Catherine Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.