Diana Martinez, FNP
NPI 1891502076 · Family Nurse Practitioner · Riverdale, MD
Diana Martinez, FNP is a Family Nurse Practitioner provider in Riverdale, MD (NPI 1891502076).
Provider details
- NPI number
- 1891502076
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- R255844 (MD)
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
1 yr 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
- 2024-12-12
- Last updated
- 2025-11-17
- Certified
- 2025-11-17
Frequently asked questions
- What is Diana Martinez's NPI number?
- Diana Martinez's National Provider Identifier (NPI) is 1891502076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Martinez's specialty?
- Diana Martinez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diana Martinez located?
- Diana Martinez's practice location on file with NPPES is 6103 Baltimore Ave Ste T1, Riverdale, MD 20737-1966.
- What is Diana Martinez's phone number?
- The practice phone number listed in the NPPES registry for Diana Martinez is (301) 277-2779.
- Is Diana Martinez's NPI active?
- Yes — Diana Martinez's NPI (1891502076) is active in the NPPES registry as of the last update on 2025-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.