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RHONDA SINCLAIR NP
NPI 1548651664
Nurse Practitioner in Thousand Oaks, CA

Active since February 11, 2015PECOS Enrolled
77 ROLLING OAKS DR STE 201, THOUSAND OAKS, CA 91361(888) 777-1945(805) 413-1945 Get Directions Write a Review

NPPES record last updated: November 1, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 23, 2022, Jun 21, 2019 (2 updates tracked since 2019).

About Rhonda Sinclair Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RHONDA SINCLAIR NP (NPI 1548651664) is an individual nurse practitioner in Thousand Oaks, California, licensed in California (95011802) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS and maintains 31 additional practice locations.

NPPES Registry Identity

NPI1548651664
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameRHONDA SINCLAIRCredential: NP
Location Address77 ROLLING OAKS DR STE 201Thousand Oaks, CA 91361-1018
Mailing Address39000 Bob Hope DrRancho Mirage, CA 92270-3221 · (760) 346-7655 · Fax (760) 346-7651
Phone(888) 777-1945
Fax(805) 413-1945
Sole ProprietorNo
Enumeration DateFebruary 11, 2015
Last NPPES UpdateNovember 1, 20242 updates tracked since enumeration
NPPES CertifiedNovember 1, 2024
✔ NPI 1548651664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95011802
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
77 ROLLING OAKS DR STE 201, Thousand Oaks, CA 91361
Open in Google Maps ↗

Secondary Practice Locations 31

Location 127555 Ynez Rd Ste 370Temecula, CA 92591-4678 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 22720 N Harbor Blvd Ste 200Fullerton, CA 92835-2626 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 379440 Corporate Center Dr Ste 101LA Quinta, CA 92253-7243 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 439000 Bob Hope DrRancho Mirage, CA 92270-3221 · Phone (760) 346-7655 · Fax (760) 346-7651
Location 5501 N Central AveGlendale, CA 91203-1901 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 6333 University Ave Ste 140Sacramento, CA 95825-6535 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 72121 Wilshire Blvd Ste 303Santa Monica, CA 90403-5743 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 824012 Calle De La Plata Ste 230Laguna Hills, CA 92653-7623 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 94520 Executive Dr Ste 227San Diego, CA 92121-3020 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 10440 N Mountain Ave Ste 103Upland, CA 91786-5183 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 1123456 Hawthorne Blvd Ste 240Torrance, CA 90505-4716 · Phone (888) 777-1945 · Fax (805) 413-9099
Location 125700 Ralston St Ste 110Ventura, CA 93003-7889 · Phone (888) 777-1945
Location 132701 W Alameda Ave Ste 507Burbank, CA 91505-4410 · Phone (888) 777-1945
Location 1450 Alessandro Pl Ste 130Pasadena, CA 91105-4009 · Phone (888) 777-1945
Location 158881 Fletcher Pkwy Ste 385LA Mesa, CA 91942-6106 · Phone (888) 777-1945
Location 1618145 US Highway 18 Ste CApple Valley, CA 92307-2210 · Phone (888) 777-1945
Location 1724355 Lyons Ave Ste 211Santa Clarita, CA 91321-2382 · Phone (888) 777-1945
Location 181981 N Broadway Ste 190Walnut Creek, CA 94596-3671 · Phone (888) 777-1945
Location 1911306 Mountain View Ave Ste BLoma Linda, CA 92354-3832 · Phone (888) 777-1945
Location 208339 Brimhall Rd Ste 1301Bakersfield, CA 93312-4088 · Phone (888) 777-1945
Location 211125 E Spruce Ave Ste 201Fresno, CA 93720-3390 · Phone (888) 777-1945
Location 226485 Day St Ste 302Riverside, CA 92507-0926 · Phone (888) 777-1945
Location 231104 Buchanan Rd Ste B5Antioch, CA 94509-4233 · Phone (888) 777-1945
Location 24625 Citracado Pkwy Ste 204Escondido, CA 92025-6428 · Phone (888) 777-1945
Location 255620 Wilbur Ave Ste 310Tarzana, CA 91356-1371 · Phone (888) 777-1945
Location 263300 Webster St Ste 900Oakland, CA 94609-3156 · Phone (888) 777-1945
Location 271400 Reynolds Ave # 201202Irvine, CA 92614-5559 · Phone (888) 777-1945
Location 289033 Wilshire Blvd Ste 401Beverly Hills, CA 90211-1847 · Phone (888) 777-1945
Location 2911160 Warner Ave Ste 421Fountain Valley, CA 92708-4056 · Phone (888) 777-1945
Location 307301 Medical Ctr Ste 300West Hills, CA 91307-1973 · Phone (888) 777-1945
Location 31117 E 8th St # 100Long Beach, CA 90813-4397 · Phone (888) 777-1945

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rhonda Sinclair Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Rhonda Sinclair reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Infusion4health
Same address
Infusion Therapy
77 ROLLING OAKS DR STE 201
Thousand Oaks, CA 91361
  • Reassigned Medicare billing, California enrollment
  • 72 clinicians in this Medicare group
NPI 1508262213 (805) 719-3700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, inclisiran, 1 mg J1306
Inclisiran is an injection administered to lower cholesterol levels. It works by blocking the production of LDL (bad cholesterol) in your liver. This medicine is often used when diet changes and other medications have not been effective.
26,623 services70 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
3,360 services47 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
388 services155 patients
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365
This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.
254 services66 patients
Administration of chemotherapy into vein, 1 hour or less 96413
Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.
75 services27 patients
Infusion into a vein for therapy, prevention, or diagnosis, each additional hour 96366
This procedure involves delivering medication, fluids, or nutrients directly into your vein. This is done to treat, prevent, or diagnose various conditions. Each additional hour refers to the extended time you may need to receive these substances for optimal results.
67 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91361 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$95.28 typical visit price
range $62.32 – $185.36
Typical copayment $23.82 (range $15.58 – $46.34)
Most-billed visit code 99203
Established Patient
$108.74 typical visit price
range $20.68 – $151.85
Typical copayment $27.18 (range $5.17 – $37.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANNA SANTOS RN, MSN, CNP
Nurse Practitioner (Family)
77 ROLLING OAKS DR STE 201
THOUSAND OAKS, CA 91361
Los Angeles County (805) 413-9099
BERONICA B SIMPSON
Nurse Practitioner (Family)
77 ROLLING OAKS DR STE 201
THOUSAND OAKS, CA 91361
Los Angeles County (805) 505-7753
INFUSION4HEALTH
Clinic/Center (Infusion Therapy)
77 ROLLING OAKS DR STE 201
THOUSAND OAKS, CA 91361
Los Angeles County (805) 719-3700
ROLLENA T GUACHINO RN
Nurse Practitioner
77 ROLLING OAKS DR STE 201
THOUSAND OAKS, CA 91361
Los Angeles County (888) 777-1945
MICHELLE NEVERIDA ABRAMS NP
Nurse Practitioner (Gerontology)
77 ROLLING OAKS DR STE 201
THOUSAND OAKS, CA 91361
Los Angeles County (805) 719-3700
DENISE ANN JAFFE NP
Nurse Practitioner
77 ROLLING OAKS DR STE 201
THOUSAND OAKS, CA 91361
Los Angeles County (805) 719-3700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rhonda Sinclair's NPI number?

The NPI number for Rhonda Sinclair is 1548651664. It was assigned to this individual provider in the NPPES registry on February 11, 2015.

Where is Rhonda Sinclair located?

Rhonda Sinclair practices at 77 Rolling Oaks Dr Ste 201, Thousand Oaks, CA 91361. The listed phone number is (888) 777-1945.

What is Rhonda Sinclair's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Rhonda Sinclair enrolled in Medicare?

Yes. Rhonda Sinclair is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rhonda Sinclair's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rhonda Sinclair reassigns Medicare benefits to Infusion4health (Thousand Oaks, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rhonda Sinclair's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rhonda Sinclair was last updated on November 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.