Robert Warren Jackson
Nurse Practitioner • Tarzana, CA
18370 Burbank Blvd Ste 204
Tarzana, CA 913562851
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
18370 Burbank Blvd Ste 204
Tarzana, CA 913562851
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2025
All general payments: $862.52 across 40 records.
By nature of payment
- Food and Beverage: $862.52 across 40 records.
Reporting-company totals (3 largest of 11)
- Ascendis Pharma Endocrinology Inc: $274.69 across 10 records.
- Novo Nordisk Inc: $164.21 across 12 records.
- TOLMAR, INC.: $102.67 across 4 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2025
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Tarzana and California
11 active clinicians are listed under Nurse Practitioner with a practice address in Tarzana, CA (8,237 in California).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Tarzana
27.3% of these 11 clinicians have the CMS telehealth indicator.
63.6% of these 11 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2025 only.
Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 40 records totaling $862.52.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Soleno Therapeutics, Inc. |
Food and Beverage
In-kind items and services
|
VYKAT XR | General | $35.16 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
|
MINIMED 780G | General | $34.85 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Sogroya | General | $33.53 |
| Surmodics, Inc. |
Food and Beverage
Cash or cash equivalent
|
Sublime 014 Rx PTA Balloon Dilatation Catheter | General | $30.17 |
| TOLMAR, INC. |
Food and Beverage
In-kind items and services
|
FENSOLVI | General | $30.00 |
| Ascendis Pharma Endocrinology Inc |
Food and Beverage
In-kind items and services
|
Skytrofa | General | $29.97 |
| Ascendis Pharma Endocrinology Inc |
Food and Beverage
In-kind items and services
|
Skytrofa | General | $28.77 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
LUPRON DEPOT | General | $28.07 |
| Ascendis Pharma Endocrinology Inc |
Food and Beverage
In-kind items and services
|
Yorvipath | General | $27.99 |
| Ascendis Pharma Endocrinology Inc |
Food and Beverage
In-kind items and services
|
Skytrofa | General | $27.97 |
| Ascendis Pharma Endocrinology Inc |
Food and Beverage
In-kind items and services
|
Skytrofa | General | $27.87 |
| Ascendis Pharma Endocrinology Inc |
Food and Beverage
In-kind items and services
|
Skytrofa | General | $27.04 |
| Ascendis Pharma Endocrinology Inc |
Food and Beverage
In-kind items and services
|
Skytrofa | General | $26.78 |
| Ascendis Pharma Endocrinology Inc |
Food and Beverage
In-kind items and services
|
Skytrofa | General | $26.65 |
| Ascendis Pharma Endocrinology Inc |
Food and Beverage
In-kind items and services
|
Skytrofa | General | $26.29 |
| TOLMAR, INC. |
Food and Beverage
In-kind items and services
|
FENSOLVI | General | $25.37 |
| Ascendis Pharma Endocrinology Inc |
Food and Beverage
In-kind items and services
|
Skytrofa | General | $25.36 |
| Sanofi and Genzyme US Companies |
Food and Beverage
In-kind items and services
|
TZIELD | General | $24.11 |
| TOLMAR, INC. |
Food and Beverage
In-kind items and services
|
FENSOLVI | General | $24.08 |
| TOLMAR, INC. |
Food and Beverage
In-kind items and services
|
FENSOLVI | General | $23.22 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Sogroya | General | $21.24 |
| Soleno Therapeutics, Inc. |
Food and Beverage
In-kind items and services
|
VYKAT XR | General | $21.23 |
| KYOWA KIRIN, INC. |
Food and Beverage
In-kind items and services
|
CRYSVITA | General | $19.72 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
GENOTROPIN | General | $19.61 |
| Soleno Therapeutics, Inc. |
Food and Beverage
In-kind items and services
|
VYKAT XR | General | $19.51 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-02-28NUCC Taxonomy Code: 363L00000X
(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.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant
Pediatrics
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated February 28, 2025.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from March 2025 to August 2026.
NPI Administrative Meta
Other Nurse Practitioners in Tarzana
- Joanna Stuppler, NP
- Nisha Hatia, NP
- Daniela Lazar
- Gohar Baghumyan
- Portia Shore, NURSE PRACTITIONER
- Dr. Erika Kim Brosas, DNP, FNP-BC
Mailing Address
1680 Country Club Dr
Glendale, CA 912082065