Twin Oaks Medical Supply
NPI 1073547246 · Non-emergency Medical Transport (VAN) · San Marcos, CA
Twin Oaks Medical Supply is a Non-emergency Medical Transport (VAN) organization in San Marcos, CA (NPI 1073547246).
Provider details
- NPI number
- 1073547246
- Entity type
- Organization
- Primary specialty
- Non-emergency Medical Transport (VAN)Transportation Services
- Organization subpart
- No
- Authorized official
- Julio Ongpin, President(760) 290-3178
Specialties & taxonomies
Transportation Services
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Twin Oaks Medical Services
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2020-08-22
Frequently asked questions
- What is Twin Oaks Medical Supply's NPI number?
- Twin Oaks Medical Supply's National Provider Identifier (NPI) is 1073547246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Twin Oaks Medical Supply?
- Twin Oaks Medical Supply is classified in the NPPES registry as Non-emergency Medical Transport (VAN) (Transportation Services).
- Where is Twin Oaks Medical Supply located?
- Twin Oaks Medical Supply's practice location on file with NPPES is 330 Rancheros Dr Ste 222, San Marcos, CA 92069-2940.
- What is Twin Oaks Medical Supply's phone number?
- The practice phone number listed in the NPPES registry for Twin Oaks Medical Supply is (760) 290-3178.
- Who is the authorized official for Twin Oaks Medical Supply?
- The authorized official listed on Twin Oaks Medical Supply's NPPES record is Julio Ongpin, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Twin Oaks Medical Supply's NPI active?
- Yes — Twin Oaks Medical Supply's NPI (1073547246) 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.