Diabetes and Endocrine Care of Virginia, LLC
NPI 1659890663 · Endocrinology, Diabetes & Metabolism Physician · Manassas, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diabetes and Endocrine Care of Virginia, LLC is a Endocrinology, Diabetes & Metabolism Physician organization in Manassas, VA (NPI 1659890663).
Provider details
- NPI number
- 1659890663
- Entity type
- Organization
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alejandro Santos Leal, Owner(312) 315-4293
- License
- 0101263059 (VA)
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
8 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
- 2017-09-12
- Last updated
- 2019-01-30
Frequently asked questions
- What is Diabetes and Endocrine Care of Virginia, LLC's NPI number?
- Diabetes and Endocrine Care of Virginia, LLC's National Provider Identifier (NPI) is 1659890663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diabetes and Endocrine Care of Virginia, LLC?
- Diabetes and Endocrine Care of Virginia, LLC is classified in the NPPES registry as Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Diabetes and Endocrine Care of Virginia, LLC located?
- Diabetes and Endocrine Care of Virginia, LLC's practice location on file with NPPES is 9001 Digges Rd Ste 101, Manassas, VA 20110-4414.
- What is Diabetes and Endocrine Care of Virginia, LLC's phone number?
- The practice phone number listed in the NPPES registry for Diabetes and Endocrine Care of Virginia, LLC is (571) 363-3082.
- Does Diabetes and Endocrine Care of Virginia, LLC accept Medicare?
- Diabetes and Endocrine Care of Virginia, 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 Diabetes and Endocrine Care of Virginia, LLC?
- The authorized official listed on Diabetes and Endocrine Care of Virginia, LLC's NPPES record is Alejandro Santos Leal, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diabetes and Endocrine Care of Virginia, LLC's NPI active?
- Yes — Diabetes and Endocrine Care of Virginia, LLC's NPI (1659890663) is active in the NPPES registry as of the last update on 2019-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.