Danilo Acosta Diaz, M.D.
NPI 1861855926 · Obstetrics & Gynecology Physician · Arlington, VA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danilo Acosta Diaz, M.D. is a Obstetrics & Gynecology Physician provider in Arlington, VA (NPI 1861855926).
Provider details
- NPI number
- 1861855926
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD047991 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$352 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 2150 Pennsylvania Ave Nw Fl 6aWashington, DC 20037-3201Phone: (202) 677-6834
- 4320 Seminary RdAlexandria, VA 22304-1535Phone: (703) 504-3000Fax: (703) 504-3388
- 3300 Gallows RdFalls Church, VA 22042-3307Phone: (703) 776-4001Fax: (703) 776-7113
Registry dates
- Enumerated
- 2016-04-05
- Last updated
- 2022-10-20
- Certified
- 2022-10-20
Frequently asked questions
- What is Danilo Acosta Diaz's NPI number?
- Danilo Acosta Diaz's National Provider Identifier (NPI) is 1861855926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danilo Acosta Diaz's specialty?
- Danilo Acosta Diaz is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Danilo Acosta Diaz located?
- Danilo Acosta Diaz's practice location on file with NPPES is 2800 S Shirlington Rd Ste 706, Arlington, VA 22206-3602.
- What is Danilo Acosta Diaz's phone number?
- The practice phone number listed in the NPPES registry for Danilo Acosta Diaz is (571) 777-2410.
- Does Danilo Acosta Diaz accept Medicare?
- Danilo Acosta Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danilo Acosta Diaz's NPI active?
- Yes — Danilo Acosta Diaz's NPI (1861855926) is active in the NPPES registry as of the last update on 2022-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.