Craig Westbrook, PA
NPI 1649360678 · Physician Assistant · Riverside, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Craig Westbrook, PA is a Physician Assistant provider in Riverside, CA (NPI 1649360678).
Provider details
- NPI number
- 1649360678
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA14465 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 235 | 226 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 113 | 113 |
| Doxycycline Monohydrate | 58 | 58 |
| Azithromycin | 46 | 45 |
| Azelastine Hcl | 34 | 17 |
| Meloxicam | 31 | 30 |
| Cephalexin | 30 | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-13
- Last updated
- 2021-12-02
Frequently asked questions
- What is Craig Westbrook's NPI number?
- Craig Westbrook's National Provider Identifier (NPI) is 1649360678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Craig Westbrook's specialty?
- Craig Westbrook is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Craig Westbrook located?
- Craig Westbrook's practice location on file with NPPES is 10800 Magnolia Ave, Riverside, CA 92505-3043.
- What is Craig Westbrook's phone number?
- The practice phone number listed in the NPPES registry for Craig Westbrook is (951) 353-3790.
- Does Craig Westbrook accept Medicare?
- Craig Westbrook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Craig Westbrook's NPI active?
- Yes — Craig Westbrook's NPI (1649360678) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.