Sonia Sadarangani, M.D.
NPI 1396930657 · Internal Medicine Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonia Sadarangani, M.D. is a Internal Medicine Physician provider in San Jose, CA (NPI 1396930657).
Provider details
- NPI number
- 1396930657
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A97346 (CA)
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
18 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 · 93 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 290 | 30 |
| Amlodipine Besylate | 201 | 29 |
| Metformin Hcl | 174 | 18 |
| Lisinopril | 124 | 17 |
| Gabapentin | 116 | 18 |
| Tamsulosin Hcl | 100 | 14 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-10
- Last updated
- 2021-12-06
- Certified
- 2021-12-06
Frequently asked questions
- What is Sonia Sadarangani's NPI number?
- Sonia Sadarangani's National Provider Identifier (NPI) is 1396930657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Sadarangani's specialty?
- Sonia Sadarangani is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sonia Sadarangani located?
- Sonia Sadarangani's practice location on file with NPPES is 1066 S White Rd Ste 170, San Jose, CA 95127-3812.
- What is Sonia Sadarangani's phone number?
- The practice phone number listed in the NPPES registry for Sonia Sadarangani is (408) 729-9700.
- Does Sonia Sadarangani accept Medicare?
- Sonia Sadarangani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonia Sadarangani's NPI active?
- Yes — Sonia Sadarangani's NPI (1396930657) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.