Robert Frederick Warburton, ARNP
Robert Frederick Warburton, ARNP is a Nurse Practitioner in Tustin, California. Qualified in 2018, 8 years ago. Accepts Medicare assignment. Licensed in Arizona, California, Florida and Washington.
- Years since qualifying
- 8
- Licensed in
- AZ, CA, FL, WA
- In the registry since
- 2018
- Specialties on file
- 5
What do these letters mean?
- ARNP — Advanced Registered Nurse Practitioner
- The title some states use for an advanced practice nurse.
Practice location Address checks out
250 W Main St Ste 101Tustin, CA 92780-7717
Phone: (714) 461-4121
Fax: (385) 900-1673
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Psychiatric/Mental Health Nurse Practitioner (primary) | Taxonomy 363LP0808X · Licence 95012975 (CA) |
|---|---|
| Psychiatric/Mental Health Nurse Practitioner | Taxonomy 363LP0808X · Licence 61527591 (WA) |
| Psychiatric/Mental Health Nurse Practitioner | Taxonomy 363LP0808X · Licence 294766 (AZ) |
| Family Nurse Practitioner | Taxonomy 363LF0000X · Licence ARNP9376910 (FL) |
| Family Nurse Practitioner | Taxonomy 363LF0000X · Licence 9376910 (CA) |
Record details
| NPI number | 1477021764 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | ARNP |
| Sole proprietor | No |
| NPI enumerated | November 5, 2018 |
| Last updated in NPPES | November 14, 2025 |
| Certification date | November 14, 2025 |
| Mailing address | 250 W Main St Ste 101, Tustin, CA 92780-7717 |
Medicare enrollment
| Medicare specialty | NURSE PRACTITIONER |
|---|---|
| Medical school | OTHER |
| Graduated | 2018 (8 years in practice) |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Other providers in Tustin
-
Charles Nguyen, NP
2161 Dogwood Rd, Tustin, CA 92780-6807 · (714) 653-0990
-
Peaceful Presence Nursing Services
17581 Irvine Blvd Ste 114, Tustin, CA 92780 · (586) 925-3734
-
Julia Samarin
17581 Irvine Blvd Ste 114, Tustin, CA 92780-3123 · (949) 503-1414
-
Catherine Eden Taylor, PMHNP-BC
202 Fashion Ln Ste 102, Tustin, CA 92780-3319 · (714) 361-0898