Doctor profile · Federal record

Dr. Marisa Walker, DDS

Dentist · Menlo Park, CA

  • NPI 1871835447
  • 13 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
150 Middlefield Road, Suite 101
Menlo Park, CA 94025
(650) 321-4544
fax (650) 321-8337

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
November 10, 2014
Specialty taxonomy
122300000X — NUCC code
State license (1)
California #57765

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871835447. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$341
Transactions
13
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Envista Holdings Corporation 1 $182.86
Dentsply Sirona Inc 12 $158.60

By nature of payment

Food and Beverage
$341

Frequently asked questions

Auto-generated from federal data
What is Dr. Marisa Walker's medical specialty?
Dr. Marisa Walker practices Dentist in Menlo Park, CA.
Where does Dr. Marisa Walker practice?
Dr. Marisa Walker practices at 150 Middlefield Road, Menlo Park, CA 94025. Office phone: 6503214544.
What is Dr. Marisa Walker's NPI?
Dr. Marisa Walker's National Provider Identifier (NPI) is 1871835447, issued by NPPES.