Medsam Transportation
NPI 1255410346 · Non-emergency Medical Transport (VAN) · San Francisco, CA
Medsam Transportation is a Non-emergency Medical Transport (VAN) organization in San Francisco, CA (NPI 1255410346).
Provider details
- NPI number
- 1255410346
- Entity type
- Organization
- Primary specialty
- Non-emergency Medical Transport (VAN)Transportation Services
- Organization subpart
- No
- Authorized official
- Semyon Portnoy, President(415) 561-0628
- License
- MTN01016F (CA)
Specialties & taxonomies
Transportation Services
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
- 2006-11-02
- Last updated
- 2020-08-22
Frequently asked questions
- What is Medsam Transportation's NPI number?
- Medsam Transportation's National Provider Identifier (NPI) is 1255410346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medsam Transportation?
- Medsam Transportation is classified in the NPPES registry as Non-emergency Medical Transport (VAN) (Transportation Services).
- Where is Medsam Transportation located?
- Medsam Transportation's practice location on file with NPPES is 674 42nd Ave, San Francisco, CA 94121-2533.
- What is Medsam Transportation's phone number?
- The practice phone number listed in the NPPES registry for Medsam Transportation is (415) 561-0628.
- Who is the authorized official for Medsam Transportation?
- The authorized official listed on Medsam Transportation's NPPES record is Semyon Portnoy, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medsam Transportation's NPI active?
- Yes — Medsam Transportation's NPI (1255410346) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.