Doctor profile · Federal record

Dr. Deborah Wolff-Baker, N.P.

Family Nurse Practitioner (CMS: Nurse Practitioner) · Sacramento, CA

  • NPI 1881844397
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4970 Walnut Ave
Sacramento, CA 958413707
(916) 434-8800
fax (916) 434-2679
Mailing address
3536 Mendocino Ave, Ste 200
Santa Rosa, CA 954033634

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
April 19, 2021
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #NP 18244
Medicaid
CA #1881844397

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881844397. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$250
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Eisai INC. 1 $125.00
Neurocrine Biosciences, INC. 1 $75.00
Otsuka America Pharmaceutical, INC. 1 $50.00

By nature of payment

Food and Beverage
$250

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$749
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 13 0 $388
Lamotrigine Generic 11 0 $361

Frequently asked questions

Auto-generated from federal data
What is Dr. Deborah Wolff-Baker's medical specialty?
Dr. Deborah Wolff-Baker practices Family Nurse Practitioner in Sacramento, CA.
Where does Dr. Deborah Wolff-Baker practice?
Dr. Deborah Wolff-Baker practices at 4970 Walnut Ave, Sacramento, CA 958413707. Office phone: 9164348800.
What is Dr. Deborah Wolff-Baker's NPI?
Dr. Deborah Wolff-Baker's National Provider Identifier (NPI) is 1881844397, issued by NPPES.
Does Dr. Deborah Wolff-Baker accept Medicare assignment?
Yes. Dr. Deborah Wolff-Baker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.