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Mark Vincent Tan
NPI 1407633357 · Community Health Worker · Los Angeles, CA
Mark Vincent Tan is a Community Health Worker provider in Los Angeles, CA (NPI 1407633357).
Provider details
- NPI number
- 1407633357
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
238 S Rampart Blvd
Los Angeles, CA 90057-1404
Phone: (626) 684-0553
Street-level locationGet directions
Mailing address
2550 E Foothill Blvd
Pasadena, CA 91107-3406
Registry dates
- Enumerated
- 2023-09-13
- Last updated
- 2023-09-13
- Certified
- 2023-09-13
Frequently asked questions
- What is Mark Vincent Tan's NPI number?
- Mark Vincent Tan's National Provider Identifier (NPI) is 1407633357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Vincent Tan's specialty?
- Mark Vincent Tan is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Mark Vincent Tan located?
- Mark Vincent Tan's practice location on file with NPPES is 238 S Rampart Blvd, Los Angeles, CA 90057-1404.
- What is Mark Vincent Tan's phone number?
- The practice phone number listed in the NPPES registry for Mark Vincent Tan is (626) 684-0553.
- Is Mark Vincent Tan's NPI active?
- Yes — Mark Vincent Tan's NPI (1407633357) is active in the NPPES registry as of the last update on 2023-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.