Stephen Dell, MD
NPI 1043379076 · Neurological Surgery Physician · San Francisco, CA
Stephen Dell, MD is a Neurological Surgery Physician provider in San Francisco, CA (NPI 1043379076).
Provider details
- NPI number
- 1043379076
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G25195 (CA)
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
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-06
- Last updated
- 2011-04-13
Frequently asked questions
- What is Stephen Dell's NPI number?
- Stephen Dell's National Provider Identifier (NPI) is 1043379076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Dell's specialty?
- Stephen Dell is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Dell located?
- Stephen Dell's practice location on file with NPPES is 1 Hallidie Plz, San Francisco, CA 94102-2818.
- What is Stephen Dell's phone number?
- The practice phone number listed in the NPPES registry for Stephen Dell is (888) 832-5496.
- Is Stephen Dell's NPI active?
- Yes — Stephen Dell's NPI (1043379076) is active in the NPPES registry as of the last update on 2011-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.