Blanca Toso, D.O.
NPI 1497870141 · Internal Medicine Physician · Washington, DC
Enrolled with Medicare as Practitioner - Osteopathic Manipulative Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Blanca Toso, D.O. is a Internal Medicine Physician provider in Washington, DC (NPI 1497870141).
Provider details
- NPI number
- 1497870141
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- DO034224 (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
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 250 | 70 |
| Lisinopril | 182 | 52 |
| Metformin Hcl | 141 | 37 |
| Amlodipine Besylate | 133 | 37 |
| Hydrochlorothiazide | 129 | 43 |
| Omeprazole | 59 | 17 |
| Semaglutidebrand: Ozempic |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-20
- Last updated
- 2012-06-21
Frequently asked questions
- What is Blanca Toso's NPI number?
- Blanca Toso's National Provider Identifier (NPI) is 1497870141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Blanca Toso's specialty?
- Blanca Toso is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Blanca Toso located?
- Blanca Toso's practice location on file with NPPES is 3020 14th St Nw, Washington, DC 20009-6865.
- What is Blanca Toso's phone number?
- The practice phone number listed in the NPPES registry for Blanca Toso is (202) 745-4300.
- Does Blanca Toso accept Medicare?
- Blanca Toso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Blanca Toso's NPI active?
- Yes — Blanca Toso's NPI (1497870141) is active in the NPPES registry as of the last update on 2012-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.