Mark Caplin, PA-C
NPI 1174792865 · Medical Physician Assistant · Mountain View, CA
Mark Caplin, PA-C is a Medical Physician Assistant provider in Mountain View, CA (NPI 1174792865).
Provider details
- NPI number
- 1174792865
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 19631 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-02-27
- Last updated
- 2008-02-27
Frequently asked questions
- What is Mark Caplin's NPI number?
- Mark Caplin's National Provider Identifier (NPI) is 1174792865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Caplin's specialty?
- Mark Caplin is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Caplin located?
- Mark Caplin's practice location on file with NPPES is 2500 Grant Rd, Mountain View, CA 94040-4302.
- What is Mark Caplin's phone number?
- The practice phone number listed in the NPPES registry for Mark Caplin is (650) 940-7055.
- Is Mark Caplin's NPI active?
- Yes — Mark Caplin's NPI (1174792865) is active in the NPPES registry as of the last update on 2008-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.