Doctor profile · Federal record

Dr. Kathlyn Brigham, RN, MS, CRNP

Pediatric Nurse Practitioner · California, MD

  • NPI 1457754467
  • 12 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22936 Cattail Ln
California, MD 206194004
(301) 862-5344

Credentials & registration

NPPES · NUCC
NPI registered
October 2014 — 12 yrs on file
Specialty taxonomy
363LP0200X — NUCC code
State license (1)
Maryland #RO63212

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457754467. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$252
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, INC. 1 $75.00
Sanofi-Aventis U.S. LLC 1 $67.54
Tris Pharma INC 1 $63.00
Abbvie INC. 1 $46.16

By nature of payment

Food and Beverage
$252

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathlyn Brigham's medical specialty?
Dr. Kathlyn Brigham practices Pediatric Nurse Practitioner in California, MD.
Where does Dr. Kathlyn Brigham practice?
Dr. Kathlyn Brigham practices at 22936 Cattail Ln, California, MD 206194004. Office phone: 3018625344.
What is Dr. Kathlyn Brigham's NPI?
Dr. Kathlyn Brigham's National Provider Identifier (NPI) is 1457754467, issued by NPPES.