Sandra Leni, MD, LLC
NPI 1043616360 · Internal Medicine Physician · Severna Park, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Leni, MD, LLC is a Internal Medicine Physician organization in Severna Park, MD (NPI 1043616360).
Provider details
- NPI number
- 1043616360
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sandra Leni, Physician(240) 428-0528
- License
- D0071495 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Nursing & Custodial Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-11-13
- Last updated
- 2019-12-19
- Certified
- 2019-12-19
Frequently asked questions
- What is Sandra Leni, MD, LLC's NPI number?
- Sandra Leni, MD, LLC's National Provider Identifier (NPI) is 1043616360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sandra Leni, MD, LLC?
- Sandra Leni, MD, LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Leni, MD, LLC located?
- Sandra Leni, MD, LLC's practice location on file with NPPES is 645 Baltimore Annapolis Boulevard, Severna Park, MD 21146.
- What is Sandra Leni, MD, LLC's phone number?
- The practice phone number listed in the NPPES registry for Sandra Leni, MD, LLC is (240) 428-0528.
- Does Sandra Leni, MD, LLC accept Medicare?
- Sandra Leni, MD, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sandra Leni, MD, LLC?
- The authorized official listed on Sandra Leni, MD, LLC's NPPES record is Sandra Leni, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sandra Leni, MD, LLC's NPI active?
- Yes — Sandra Leni, MD, LLC's NPI (1043616360) is active in the NPPES registry as of the last update on 2019-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.