Robert Martinez, CNS
NPI 1689523631 · Clinical Nurse Specialist · La Mesa, CA
Robert Martinez, CNS is a Clinical Nurse Specialist provider in La Mesa, CA (NPI 1689523631).
Provider details
- NPI number
- 1689523631
- Entity type
- Individual
- Primary specialty
- Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4931 (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
Under 1 yr in 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
- 2026-01-23
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Robert Martinez's NPI number?
- Robert Martinez's National Provider Identifier (NPI) is 1689523631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Martinez's specialty?
- Robert Martinez is listed in the NPPES registry with a primary specialty of Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robert Martinez located?
- Robert Martinez's practice location on file with NPPES is 5555 Grossmont Center Dr, La Mesa, CA 91942-3019.
- What is Robert Martinez's phone number?
- The practice phone number listed in the NPPES registry for Robert Martinez is (619) 740-6502.
- Is Robert Martinez's NPI active?
- Yes — Robert Martinez's NPI (1689523631) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.