IndividualActive
Steven Cardey, MD
NPI 1902847064 · Emergency Medicine Physician · Napa, CA
Steven Cardey, MD is a Emergency Medicine Physician provider in Napa, CA (NPI 1902847064).
Provider details
- NPI number
- 1902847064
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G57959 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1000 Trancas St
Napa, CA 94558-2906
Phone: (707) 257-4014
Street-level locationGet directions
Mailing address
Po Box 11359
Westminster, CA 92685-1359
Registry dates
- Enumerated
- 2006-06-09
- Last updated
- 2008-08-01
Frequently asked questions
- What is Steven Cardey's NPI number?
- Steven Cardey's National Provider Identifier (NPI) is 1902847064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Cardey's specialty?
- Steven Cardey is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Cardey located?
- Steven Cardey's practice location on file with NPPES is 1000 Trancas St, Napa, CA 94558-2906.
- What is Steven Cardey's phone number?
- The practice phone number listed in the NPPES registry for Steven Cardey is (707) 257-4014.
- Is Steven Cardey's NPI active?
- Yes — Steven Cardey's NPI (1902847064) is active in the NPPES registry as of the last update on 2008-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.