Dinah Jeyasingh, M.D.
NPI 1033473806 · Family Medicine Physician · Santa Clara, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dinah Jeyasingh, M.D. is a Family Medicine Physician provider in Santa Clara, CA (NPI 1033473806).
Provider details
- NPI number
- 1033473806
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A128517 (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
14 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 128 | 53 |
| Amlodipine Besylate | 115 | 39 |
| Lisinopril | 84 | 29 |
| Levothyroxine Sodium | 83 | 29 |
| Fluticasone Propionate | 64 | 33 |
| Losartan Potassium | 56 | 26 |
| Pantoprazole Sodium |
Practice location
Mailing address
Additional practice locations (1)
- 1285 Tripp Ave # D9San Jose, CA 95116-1049Phone: (408) 232-5623
Registry dates
- Enumerated
- 2012-06-27
- Last updated
- 2024-08-29
- Certified
- 2024-08-29
Frequently asked questions
- What is Dinah Jeyasingh's NPI number?
- Dinah Jeyasingh's National Provider Identifier (NPI) is 1033473806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dinah Jeyasingh's specialty?
- Dinah Jeyasingh is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dinah Jeyasingh located?
- Dinah Jeyasingh's practice location on file with NPPES is 710 Lawrence Expy Dept 460, Santa Clara, CA 95051-5173.
- What is Dinah Jeyasingh's phone number?
- The practice phone number listed in the NPPES registry for Dinah Jeyasingh is (408) 554-9800.
- Does Dinah Jeyasingh accept Medicare?
- Dinah Jeyasingh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dinah Jeyasingh's NPI active?
- Yes — Dinah Jeyasingh's NPI (1033473806) is active in the NPPES registry as of the last update on 2024-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.