Mark Justin Rueda, NURSE PRACTITIONER
NPI 1942963491 · Acute Care Nurse Practitioner · West Covina, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Justin Rueda, NURSE PRACTITIONER is a Acute Care Nurse Practitioner provider in West Covina, CA (NPI 1942963491).
Provider details
- NPI number
- 1942963491
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Male
- Sole proprietor
- No
- License
- 95018894 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
4 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 128 | 70 |
| Ondansetron Hcl | 90 | 82 |
| Scopolamine | 67 | 64 |
| Ibuprofen | 66 | 43 |
| Gabapentin | 56 | 26 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 52 | 22 |
| Methocarbamol | 50 | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-10-20
- Last updated
- 2024-10-25
- Certified
- 2021-10-20
Frequently asked questions
- What is Mark Justin Rueda's NPI number?
- Mark Justin Rueda's National Provider Identifier (NPI) is 1942963491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Justin Rueda's specialty?
- Mark Justin Rueda is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Justin Rueda located?
- Mark Justin Rueda's practice location on file with NPPES is 1007 Harrington Way, West Covina, CA 91792-1021.
- What is Mark Justin Rueda's phone number?
- The practice phone number listed in the NPPES registry for Mark Justin Rueda is (714) 883-6264.
- Does Mark Justin Rueda accept Medicare?
- Mark Justin Rueda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Justin Rueda's NPI active?
- Yes — Mark Justin Rueda's NPI (1942963491) is active in the NPPES registry as of the last update on 2024-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.