Siddhi Joshi
NPI 1669834941 · Internal Medicine Physician · Springfield, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siddhi Joshi is a Internal Medicine Physician provider in Springfield, VA (NPI 1669834941).
Provider details
- NPI number
- 1669834941
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 161 | 60 |
| Levothyroxine Sodium | 90 | 27 |
| Losartan Potassium | 89 | 36 |
| Metformin Hcl | 81 | 33 |
| Amlodipine Besylate | 80 | 28 |
| Lisinopril | 65 | 20 |
| Hydrochlorothiazide |
Practice location
Mailing address
Additional practice locations (1)
- 128 E Apple St2nd FloorDayton, OH 45409-2902Phone: (937) 208-2004Fax: (937) 208-8828
Registry dates
- Enumerated
- 2016-03-24
- Last updated
- 2020-01-23
- Certified
- 2020-01-23
Frequently asked questions
- What is Siddhi Joshi's NPI number?
- Siddhi Joshi's National Provider Identifier (NPI) is 1669834941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Siddhi Joshi's specialty?
- Siddhi Joshi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Siddhi Joshi located?
- Siddhi Joshi's practice location on file with NPPES is 5501 Backlick Rd Ste 105, Springfield, VA 22151-3940.
- What is Siddhi Joshi's phone number?
- The practice phone number listed in the NPPES registry for Siddhi Joshi is (703) 564-5998.
- Does Siddhi Joshi accept Medicare?
- Siddhi Joshi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Siddhi Joshi's NPI active?
- Yes — Siddhi Joshi's NPI (1669834941) is active in the NPPES registry as of the last update on 2020-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.