Doctor profile · Federal record

Dr. Ann Winterton, LCSW

Registered Dietitian (CMS: Registered Dietitian or Nutrition Professional) · Roseville, CA

  • NPI 1043630148
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3100 Douglas Blvd, Suite 204
Roseville, CA 956613866
(916) 774-8885
fax (916) 774-8818
Mailing address
10470 Old Placerville RD, Suite 100
Sacramento, CA 958272539

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
July 29, 2015
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
133V00000X — NUCC code
State license (1)
California #917105

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043630148. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
1
Medicare allowed
$2,157
HCPCS Description Services Patients Avg allowed
G0108 Diabetes outpatient self-management training services, individual, per 30 minutes 37 20 $58

In context: peer comparison

Among 3 peers in Roseville Registered Dietitian, average services per provider: 64. This provider delivers 0.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Winterton's medical specialty?
Dr. Ann Winterton practices Registered Dietitian in Roseville, CA.
Where does Dr. Ann Winterton practice?
Dr. Ann Winterton practices at 3100 Douglas Blvd, Roseville, CA 956613866. Office phone: 9167748885.
What is Dr. Ann Winterton's NPI?
Dr. Ann Winterton's National Provider Identifier (NPI) is 1043630148, issued by NPPES.
Does Dr. Ann Winterton accept Medicare assignment?
Yes. Dr. Ann Winterton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Winterton commonly perform?
Top Medicare-reported procedures in 2023: Diabetes outpatient self-management training services, individual, per 30 minutes (HCPCS G0108). Source: CMS Medicare Physician & Other Practitioners file.