Radiant Graph, PLLC
NPI 1528997681 · General Practice Physician · San Francisco, CA
Radiant Graph, PLLC is a General Practice Physician organization in San Francisco, CA (NPI 1528997681).
Provider details
- NPI number
- 1528997681
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Shen, President(415) 273-9570
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
Under 1 yr in 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
- 2026-05-15
- Last updated
- 2026-05-15
- Certified
- 2026-05-15
Frequently asked questions
- What is Radiant Graph, PLLC's NPI number?
- Radiant Graph, PLLC's National Provider Identifier (NPI) is 1528997681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Radiant Graph, PLLC?
- Radiant Graph, PLLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Radiant Graph, PLLC located?
- Radiant Graph, PLLC's practice location on file with NPPES is 370 Brannan St Fl 2, San Francisco, CA 94107-1800.
- What is Radiant Graph, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Radiant Graph, PLLC is (415) 273-9570.
- Who is the authorized official for Radiant Graph, PLLC?
- The authorized official listed on Radiant Graph, PLLC's NPPES record is Mark Shen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Radiant Graph, PLLC's NPI active?
- Yes — Radiant Graph, PLLC's NPI (1528997681) is active in the NPPES registry as of the last update on 2026-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.