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Edit this profileWhere to find Rhonda Sinclair, NP
- Thousand Oaks location main office
77 Rolling Oaks Dr Ste 201, Thousand Oaks, CA 91361 - Rancho Mirage location
39000 Bob Hope Dr, Rancho Mirage, CA 92270 - Glendale location
501 N Central Ave, Glendale, CA 91203 - San Diego location
4520 Executive Dr Ste 227, San Diego, CA 92121 - Fullerton location
2720 N Harbor Blvd Ste 200, Fullerton, CA 92835
About Rhonda Sinclair
Listed in the NPI registry as a nurse practitioner, Rhonda Sinclair, NP practices in Thousand Oaks, CA. According to Medicare claims data, Rhonda cared for 421 Medicare patients across 109,581 services. The services billed most often include injection, efgartigimod alfa, 2 mg and hyaluronidase-qvfc, injection, inclisiran, 1 mg, and injection, denosumab, 1 mg. NPI 1548651664 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
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
- (888) 777-1945
- Email not available
Practice Locations
77 ROLLING OAKS DR STE 201
Thousand Oaks, CA 91361
39000 Bob Hope Dr
Rancho Mirage, CA 92270
501 N Central Ave
Glendale, CA 91203
4520 Executive Dr Ste 227
San Diego, CA 92121
2720 N Harbor Blvd Ste 200
Fullerton, CA 92835
333 University Ave Ste 140
Sacramento, CA 95825
2121 Wilshire Blvd Ste 303
Santa Monica, CA 90403
24012 Calle De La Plata Ste 230
Laguna Hills, CA 92653
23456 Hawthorne Blvd Ste 240
Torrance, CA 90505
27555 Ynez Rd Ste 370
Temecula, CA 92591
79440 Corporate Center Dr Ste 101
La Quinta, CA 92253
440 N Mountain Ave Ste 103
Upland, CA 91786
5700 Ralston St Ste 110
Ventura, CA 93003
Procedures Most Often Billed to Medicare
109,581 services · 421 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
388 | More than most peers in Nurse Practitioner |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
254 | More than most peers in Nurse Practitioner |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
75 | More often than most peers in Nurse Practitioner |
| Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | Treatment | 96366 |
67 | As often as other peers in Nurse Practitioner |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
62 | More often than most peers in Nurse Practitioner |
| Injection, efgartigimod alfa, 2 mg and hyaluronidase-qvfc | Drug given | J9334 |
78,736 | Too few peers to compare |
| Injection, inclisiran, 1 mg | Drug given | J1306 |
26,623 | More often than most peers in Nurse Practitioner |
| Injection, denosumab, 1 mg | Drug given | J0897 |
3,360 | More often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
16 | As often as other peers in Nurse Practitioner |
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.
Other nurse practitioners at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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.
More connections — 14 related providers in 2 groups
Other nurse practitioners in Thousand Oaks 6
Same specialty, same city.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Rhonda Sinclair specialize in?
Rhonda Sinclair is a nurse practitioner in Thousand Oaks, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Rhonda Sinclair located?
Rhonda Sinclair is listed at 77 Rolling Oaks Dr Ste 201, Thousand Oaks, CA 91361. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Rhonda Sinclair's phone number?
The number on file is (888) 777-1945. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Rhonda Sinclair's NPI number?
Rhonda Sinclair's National Provider Identifier is 1548651664. 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
How long has Rhonda Sinclair been practicing?
Rhonda Sinclair has 11+ years experience. Registered with an NPI since 2015. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Rhonda Sinclair do most often?
According to Medicare billing data, Rhonda Sinclair provides treatments such as injection of drug or substance under skin or into muscle and infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Rhonda Sinclair confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Rhonda Sinclair. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.