Doctor profile · Federal record

Dr. Lia Walther, NP

Women's Health Nurse Practitioner · Granite Bay, CA

  • NPI 1427485770
  • 13 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6845 Rancho Los Pavos Ln
Granite Bay, CA 957467349
(916) 768-7326

Credentials & registration

NPPES · NUCC
NPI registered
October 2013 — 13 yrs on file
Specialty taxonomy
363LW0102X — NUCC code
State license (1)
California #6572

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427485770. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$44
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 2 $44.17

By nature of payment

Food and Beverage
$44

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
73
Patients
25
Total drug cost
$7,846
Drug Type Claims Patients Total cost
Estradiol Generic 45 25 $6,379
Progesterone (Progesterone, Micronized) Brand 15 0 $1,053
Valacyclovir (Valacyclovir Hcl) Brand 13 0 $414

Frequently asked questions

Auto-generated from federal data
What is Dr. Lia Walther's medical specialty?
Dr. Lia Walther practices Women's Health Nurse Practitioner in Granite Bay, CA.
Where does Dr. Lia Walther practice?
Dr. Lia Walther practices at 6845 Rancho Los Pavos Ln, Granite Bay, CA 957467349. Office phone: 9167687326.
What is Dr. Lia Walther's NPI?
Dr. Lia Walther's National Provider Identifier (NPI) is 1427485770, issued by NPPES.