Mark Ross, CATC II
NPI 1225465040 · Community Health Worker · Belmont, CA
Mark Ross, CATC II is a Community Health Worker provider in Belmont, CA (NPI 1225465040).
Provider details
- NPI number
- 1225465040
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Credential
- CATC II
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2013-10-11
- Last updated
- 2022-07-21
Frequently asked questions
- What is Mark Ross's NPI number?
- Mark Ross's National Provider Identifier (NPI) is 1225465040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Ross's specialty?
- Mark Ross is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Mark Ross located?
- Mark Ross's practice location on file with NPPES is 310 Harbor Blvd Bldg E, Belmont, CA 94002-4018.
- What is Mark Ross's phone number?
- The practice phone number listed in the NPPES registry for Mark Ross is (650) 802-6400.
- Is Mark Ross's NPI active?
- Yes — Mark Ross's NPI (1225465040) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.