DR. ALAN BRUCE DOUGLASS M.D. NPI 1811969991

NPI Information

  • NPI: 1811969991
  • Provider Name: DR. ALAN BRUCE DOUGLASS, M.D.
  • Classification: Internal Medicine - 207RE0101X
  • Specialization: Endocrinology, Diabetes & Metabolism
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 34800 BOB WILSON DR
    SAN DIEGO, CA
    ZIP 92134
  • Phone: (619) 532-7375

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NPI Details

DR. Alan Bruce Douglass, M.D. is an endocrinology and diabetes and metabolism internal medicine in San Diego, CA. 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. DR. Alan Bruce Douglass, M.D. NPI is 1811969991. 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:

34800 BOB WILSON DR
SAN DIEGO, CA
ZIP 92134-098
Phone: (619) 532-7375
Fax: (619) 532-5472

The NPI 1811969991 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)
  • Ultrasound scan of head and neck soft tissue (HCPCS:76536)
  • Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS:95251)
  • Blood glucose (sugar) test performed by hand-held instrument (HCPCS:82962)

The enumeration date for this NPI number is 2/3/2006 and was last updated on 5/9/2025.

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
1207RE0101XInternal MedicineEndocrinology, Diabetes & MetabolismG75547CALIFORNIAYes

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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