Doctor profile · Federal record

Dr. Katherine Collier, NP

Nurse Practitioner · Family Nurse Practitioner · Dallas, TX

  • NPI 1447646625
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5323 Harry Hines Blvd
Dallas, TX 753907201
(214) 645-8000
fax (214) 645-0078
Mailing address
Po Box 845347
Dallas, TX 752845347

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
July 22, 2015
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Texas #AP127429

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447646625. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$959
Transactions
23
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Harmony Biosciences LLC 5 $276.02
Axsome Therapeutics, INC. 4 $172.52
Novo Nordisk INC 2 $137.51
Zoll Respicardia, INC. 2 $96.34
Itamar Medical INC 1 $87.07
Avadel CNS Pharmaceuticals, LLC 4 $81.03
Inspire Medical Systems, INC. 3 $58.05
Jazz Pharmaceuticals INC. 1 $34.09
Lilly USA, LLC 1 $16.45

By nature of payment

Food and Beverage
$859
Education
$100

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Collier's medical specialty?
Dr. Katherine Collier practices Nurse Practitioner in Dallas, TX.
Where does Dr. Katherine Collier practice?
Dr. Katherine Collier practices at 5323 Harry Hines Blvd, Dallas, TX 753907201. Office phone: 2146458000.
What is Dr. Katherine Collier's NPI?
Dr. Katherine Collier's National Provider Identifier (NPI) is 1447646625, issued by NPPES.
Does Dr. Katherine Collier accept Medicare assignment?
Yes. Dr. Katherine Collier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.