ALEJANDRO SANTOS LEAL M.D. NPI 1780847111

NPI Information

  • NPI: 1780847111
  • Provider Name: ALEJANDRO SANTOS LEAL, M.D.
  • Classification: Internal Medicine - 207RE0101X
  • Specialization: Endocrinology, Diabetes & Metabolism
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 9001 DIGGES RD STE 101
    MANASSAS, VA
    ZIP 20110
  • Phone: (571) 363-3082

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NPI Details

Alejandro Santos Leal, M.D. is an endocrinology and diabetes and metabolism internal medicine in Manassas, VA with 22 years of experience. The provider is an internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems. Alejandro Santos Leal, M.D. NPI is 1780847111. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

9001 DIGGES RD STE 101
MANASSAS, VA
ZIP 20110-414
Phone: (571) 363-3082
Fax: (571) 363-3024

The NPI 1780847111 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS:95251)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)

The enumeration date for this NPI number is 7/7/2008 and was last updated on 7/25/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal Medicine0101263059VIRGINIANo
2207R00000XInternal MedicineD0076182MARYLANDNo
3207RE0101XInternal MedicineEndocrinology, Diabetes & MetabolismD0076182MARYLANDNo
4208M00000XHospitalist0101263059VIRGINIANo
5207RE0101XInternal MedicineEndocrinology, Diabetes & Metabolism0101263059VIRGINIAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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