Doctor profile · Federal record

Dr. Dorothy Wan, N.P.

Nurse Practitioner · Family Nurse Practitioner · Dublin, CA

  • NPI 1306287883
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4050 Dublin Blvd
Dublin, CA 945683112
(925) 875-6100
Additional location
1569 Sloat Blvd Ste 333
San Francisco, CA 941321255
(757) 559-1893
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Profile last updated
June 2, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363L00000X — NUCC code
State licenses (2)
California #NP842009 · California #23084

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306287883. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
86
Distinct HCPCS
3
Medicare allowed
$10,433
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 45 32 $130
99213 Established patient office or other outpatient visit, 20-29 minutes 22 22 $93
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 19 19 $133

In context: peer comparison

Among 2 peers in Dublin Nurse Practitioner, average services per provider: 33. This provider delivers 2.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
75
Patients
0
Total drug cost
$1,418
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 24 0 $519
Levothyroxine Sodium Generic 17 0 $235
Zolpidem Tartrate Generic 12 0 $130
Lisinopril Generic 11 0 $240
Metoprolol Succinate Generic 11 0 $294

Frequently asked questions

Auto-generated from federal data
What is Dr. Dorothy Wan's medical specialty?
Dr. Dorothy Wan practices Nurse Practitioner in Dublin, CA.
Where does Dr. Dorothy Wan practice?
Dr. Dorothy Wan practices at 4050 Dublin Blvd, Dublin, CA 945683112. Office phone: 9258756100.
What is Dr. Dorothy Wan's NPI?
Dr. Dorothy Wan's National Provider Identifier (NPI) is 1306287883, issued by NPPES.
Does Dr. Dorothy Wan accept Medicare assignment?
Yes. Dr. Dorothy Wan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dorothy Wan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.