Provider Profile
Stephanie M. Sisneros, PA-C
Unclaimed ProfileAbout Stephanie Sisneros
Listed in the NPI registry as a physician assistant, Stephanie M. Sisneros, PA-C practices in Mission Viejo, CA. According to Medicare claims data, Stephanie cared for 88 Medicare patients across 368 services. The services billed most often include acupuncture with electrical stimulation, each additional 15 minutes, acupuncture with electrical stimulation, initial 15 minutes, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (949) 768-3643
- Email not available
Practice Locations
26302 LA PAZ RD SUITE #203
Mission Viejo, CA 92691
Procedures Most Often Billed to Medicare
368 services · 88 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Acupuncture with electrical stimulation, each additional 15 minutes | Treatment | 97814 |
210 | Too few peers to compare |
| Acupuncture with electrical stimulation, initial 15 minutes | Treatment | 97813 |
107 | Too few peers to compare |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
35 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
16 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Mission Viejo 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Acupuncture with electrical stimulation, each additional 15 minutes 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Stephanie M. Sisneros?
Stephanie M. Sisneros is a physician assistant in Mission Viejo, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Stephanie M. Sisneros's address?
Stephanie M. Sisneros is listed at 26302 la Paz Rd Suite #203, Mission Viejo, CA 92691. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Stephanie M. Sisneros?
The number on file is (949) 768-3643. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Stephanie M. Sisneros's NPI number?
Stephanie M. Sisneros's National Provider Identifier is 1356397970. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Stephanie M. Sisneros train?
Stephanie M. Sisneros attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Stephanie M. Sisneros been practicing?
Stephanie M. Sisneros has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What procedures does Stephanie M. Sisneros perform?
According to Medicare billing data, Stephanie M. Sisneros provides treatments such as acupuncture with electrical stimulation, each additional 15 minutes and acupuncture with electrical stimulation, initial 15 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Stephanie M. Sisneros confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Stephanie M. Sisneros. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.