David Mark, M.D.
David Mark, M.D. holds NPI 1912900218, with a primary taxonomy of ophthalmology physician and a practice location in Sunnyvale, CA. The number was issued on May 31, 2005 and the NPPES record was last updated on January 31, 2013.
This record hasn't been updated in NPPES since 2013. Details may be out of date.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Ophthalmology Physician Primary | 207W00000X | G35305 (CA) |
Practice location
Local context
Active NPPES records list 420 providers with ophthalmology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 237 of them within 10 miles.
The same primary taxonomy is listed by 4,177 in California and 33,131 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Dr. David Bruce Mark
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
Building software? Fetch this NPI programmatically with the NPILayer Provider API.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1912900218"