Doctor profile · Federal record

Dr. Stephanie Sisneros, PA-C

Physician Assistant · Mission Viejo, CA

  • NPI 1356397970
  • 20 yrs on file
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
26302 la Paz RD, Suite #203
Mission Viejo, CA 926915313
(949) 768-3643
Mailing address
19 Briarwood Ln
Aliso Viejo, CA 926562960

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA17178

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356397970. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,298
Distinct HCPCS
10
Medicare allowed
$57,721
HCPCS Description Services Patients Avg allowed
97814 Acupuncture with electrical stimulation, each additional 15 minutes 542 36 $34
97813 Acupuncture with electrical stimulation, initial 15 minutes 271 36 $42
99213 Established patient office or other outpatient visit, 20-29 minutes 130 74 $82
20553 Injection of trigger points, 3 or more muscles 128 36 $57
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 70 23 $24
99212 Established patient office or other outpatient visit, 10-19 minutes 49 26 $53
97140 Therapy procedure using manual technique, each 15 minutes 38 19 $19
99203 New patient office or other outpatient visit, 30-44 minutes 33 33 $103
72100 X-ray of lower and sacral spine, 2-3 views 22 22 $38
73560 X-ray of knee, 1-2 views 15 11 $33

In context: peer comparison

Among 8 peers in Mission Viejo Physician Assistant, average services per provider: 65. This provider delivers 20× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie Sisneros's medical specialty?
Dr. Stephanie Sisneros practices Physician Assistant in Mission Viejo, CA.
Where does Dr. Stephanie Sisneros practice?
Dr. Stephanie Sisneros practices at 26302 la Paz RD, Mission Viejo, CA 926915313. Office phone: 9497683643.
What is Dr. Stephanie Sisneros's NPI?
Dr. Stephanie Sisneros's National Provider Identifier (NPI) is 1356397970, issued by NPPES.
What procedures does Dr. Stephanie Sisneros commonly perform?
Top Medicare-reported procedures in 2023: Acupuncture with electrical stimulation (HCPCS 97814); Acupuncture with electrical stimulation (HCPCS 97813); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.