Express Carenow, Inc
NPI 1538768064 · Internal Medicine Physician · Riverside, CA
Express Carenow, Inc is a Internal Medicine Physician organization in Riverside, CA (NPI 1538768064).
Provider details
- NPI number
- 1538768064
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Derek Nguyen, Owner(951) 683-6830
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-10-26
- Last updated
- 2020-10-26
- Certified
- 2020-10-26
Frequently asked questions
- What is Express Carenow, Inc's NPI number?
- Express Carenow, Inc's National Provider Identifier (NPI) is 1538768064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Express Carenow, Inc?
- Express Carenow, Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Express Carenow, Inc located?
- Express Carenow, Inc's practice location on file with NPPES is 4100 Central Ave Ste 101, Riverside, CA 92506-2930.
- What is Express Carenow, Inc's phone number?
- The practice phone number listed in the NPPES registry for Express Carenow, Inc is (951) 683-6830.
- Who is the authorized official for Express Carenow, Inc?
- The authorized official listed on Express Carenow, Inc's NPPES record is Derek Nguyen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Express Carenow, Inc's NPI active?
- Yes — Express Carenow, Inc's NPI (1538768064) is active in the NPPES registry as of the last update on 2020-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.