Doctor profile · Federal record

Dr. Linda Callegari, N.P.

Women's Health Nurse Practitioner · Portola Valley, CA

  • NPI 1689945628
  • 14 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4370 Alpine RD Ste 104
Portola Valley, CA 940287927
(650) 851-6669
fax (650) 851-9747
Mailing address
333 26Th Ave
San Mateo, CA 944032303

Credentials & registration

NPPES · NUCC
NPI registered
January 2012 — 14 yrs on file
Profile last updated
November 30, 2015
Specialty taxonomy
363LW0102X — NUCC code
State license (1)
California #9147

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689945628. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$259
Transactions
9
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 2 $146.57
Mayne Pharma Commercial LLC 7 $112.83

By nature of payment

Food and Beverage
$259

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
0
Total drug cost
$3,822
Drug Type Claims Patients Total cost
Estradiol Generic 16 0 $3,822

Frequently asked questions

Auto-generated from federal data
What is Dr. Linda Callegari's medical specialty?
Dr. Linda Callegari practices Women's Health Nurse Practitioner in Portola Valley, CA.
Where does Dr. Linda Callegari practice?
Dr. Linda Callegari practices at 4370 Alpine RD Ste 104, Portola Valley, CA 940287927. Office phone: 6508516669.
What is Dr. Linda Callegari's NPI?
Dr. Linda Callegari's National Provider Identifier (NPI) is 1689945628, issued by NPPES.