Leena Gupta, MD
NPI 1811901580 · Internal Medicine Physician · Mariposa, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leena Gupta, MD is a Internal Medicine Physician provider in Mariposa, CA (NPI 1811901580).
Provider details
- NPI number
- 1811901580
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26851 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 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.
$74 across 1 record (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 (2)
- 4945 Bridgeview LnSan Jose, CA 95138-2702Phone: (503) 473-2457
- 2500 N State StJackson, MS 39216Phone: (408) 666-0392Fax: (601) 984-5503
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2021-06-29
- Certified
- 2021-06-29
Frequently asked questions
- What is Leena Gupta's NPI number?
- Leena Gupta's National Provider Identifier (NPI) is 1811901580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leena Gupta's specialty?
- Leena Gupta is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Leena Gupta located?
- Leena Gupta's practice location on file with NPPES is 5189 Hospital Rd, Mariposa, CA 95338-9524.
- What is Leena Gupta's phone number?
- The practice phone number listed in the NPPES registry for Leena Gupta is (209) 966-3631.
- Does Leena Gupta accept Medicare?
- Leena Gupta is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leena Gupta's NPI active?
- Yes — Leena Gupta's NPI (1811901580) is active in the NPPES registry as of the last update on 2021-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.