Martha Esparza, MD, MPA
NPI 1619597549 · Family Medicine Physician · Washington, DC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Esparza, MD, MPA is a Family Medicine Physician provider in Washington, DC (NPI 1619597549).
Provider details
- NPI number
- 1619597549
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPA
- Sex
- Female
- Sole proprietor
- No
- License
- 210012138 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-04-21
- Last updated
- 2025-08-21
- Certified
- 2025-08-21
Frequently asked questions
- What is Martha Esparza's NPI number?
- Martha Esparza's National Provider Identifier (NPI) is 1619597549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Esparza's specialty?
- Martha Esparza is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Martha Esparza located?
- Martha Esparza's practice location on file with NPPES is 3020 14th St Nw, Washington, DC 20009-6865.
- What is Martha Esparza's phone number?
- The practice phone number listed in the NPPES registry for Martha Esparza is (202) 469-4699.
- Does Martha Esparza accept Medicare?
- Martha Esparza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Esparza's NPI active?
- Yes — Martha Esparza's NPI (1619597549) is active in the NPPES registry as of the last update on 2025-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.