Active NPI
Brian Allan Trimble, MD
- Vascular Neurology Physician
- Anchorage, AK
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Vascular Neurology Physician
- License
- MEDS2511
- Practice address
- 4315 Diplomacy Dr
Anchorage, AK 99508-5926 - Phone
- (907) 729-1500
- Fax
- (907) 729-2082
- NPI assigned
- Jul 13, 2006
- Last updated
- Mar 2, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 2511 | AK | |
| Vascular Neurology Physician | 2084V0102X | MEDS2511 | AK | Primary |
Addresses
Primary practice location
4315 Diplomacy Dr
Anchorage, AK 99508-5926
Mailing address
4315 Diplomacy Dr
Anchorage, AK 99508-5926
Phone (907) 729-1500
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| MD2511 | Medicaid | AK |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Neurology
- Education
- University of Nevada School of Medicine, 1984
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1204 Seward Ave
Searhc 1204 Behavioral Health Sitka
Sitka, AK 99835-7359
Phone (907) 966-8611
1206 Seward Ave
Searhc 1206 Behavioral Health Sitka
Sitka, AK 99835-7359
Phone (907) 966-8611
1209 Seward Ave
Searhc 1209 Behavioral
Sitka, AK 99835-7359
Phone (907) 966-8611
222 Tongass Dr
Sitka, AK 99835-9416
Phone (907) 966-2411
227 Tongass Dr
Sitka, AK 99835-9416
Phone (907) 966-2411
3801 University Lake Dr
Anchorage, AK 99508-4658
Phone (907) 563-2662
3900 Ambassador Dr
Anchorage, AK 99508-5922
Phone (907) 563-2662
3976 University Lake Dr
Suite 100
Anchorage, AK 99508-4644
Phone (907) 563-2662
4315 Diplomacy Dr
Anchorage, AK 99508-5926
Phone (907) 563-2662
4320 Diplomacy Dr
Anchorage, AK 99508-5925
Phone (907) 265-4955
563 Brendible St
Metlakatla, AK 99926
Phone (907) 886-4741
6000 Kanakanak Rd
Dillingham, AK 99576-0130
Phone (907) 842-5201
P O Box
Dillingham, AK 99576-0130
PO Box
Suite 130
Dillingham, AK 99576-0130
Phone (907) 842-5201
Hospital & facility affiliations
- Alaska Native Medical Center
- Southeast Alaska Regional Health Consortium
- Providence Alaska Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 90.93 of 100
- Quality
- 70.1
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 83.01
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Skin biopsy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MEDS2511 | AK | MD | Vascular Neurology Physician |
Practice roles
Locations
4315 Diplomacy Dr
Anchorage, AK 99508
Phone (907) 729-1729
37 Chilkat Ave
Haines, AK 99827
Phone (907) 463-4040
3100 Channel Dr
Ste 300
Juneau, AK 99801
Phone (907) 463-4000
222 Tongass Dr
Sitka, AK 99835
Phone (907) 966-8519
Organizations & group practices 25
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Annette Islands Service Unit
- Health Service Clinic/Center
- Metlakatla, AK
- NPI 1740294081
TX
-
dba Thorne Bay Health Clinic
- Clinic/Center
- Thorne Bay, AK
- NPI 1376758037
TX
-
- Clinic/Center
- Koliganek, AK
- NPI 1013079607
-
- Clinic/Center
- Ekwok, AK
- NPI 1104988799
-
- Clinic/Center
- Pilot Point, AK
- NPI 1174683825
-
- Clinic/Center
- Platinum, AK
- NPI 1285796870
-
- Clinic/Center
- Levelock, AK
- NPI 1366502767
-
- Clinic/Center
- South Naknek, AK
- NPI 1417018193
-
- Clinic/Center
- Twin Hills, AK
- NPI 1487716825
-
- Case Management Agency
- Dillingham, AK
- NPI 1497954556
Hospital & facility affiliations 49
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Anchorage, AK
- NPI 1023290855
-
- General Acute Care Hospital
- Anchorage, AK
- NPI 1093924458
-
- General Acute Care Hospital
- Anchorage, AK
- NPI 1235348343
-
- General Acute Care Hospital
- Anchorage, AK
- NPI 1245439082
-
- General Acute Care Hospital
- Anchorage, AK
- NPI 1376752469
-
- General Acute Care Hospital
- Anchorage, AK
- NPI 1407065899
-
- General Acute Care Hospital
- Anchorage, AK
- NPI 1437189339
-
- General Acute Care Hospital
- Anchorage, AK
- NPI 1437368891
-
- Ambulatory Surgical Clinic/Center
- Anchorage, AK
- NPI 1558570648
Hospital
-
dba ANTHC Internal Medicine Pharmacy
- Indian Health Service/Tribal/Urban Indian Health (I/T/U) Pharmacy
- Anchorage, AK
- NPI 1679931059
Hospital
-
- General Acute Care Hospital
- Anchorage, AK
- NPI 1750590840
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1152748800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772409600000",
"number": "1972529220",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4315 DIPLOMACY DR",
"city": "ANCHORAGE",
"state": "AK",
"postal_code": "995085926",
"telephone_number": "907-729-1500",
"fax_number": "907-729-2082"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4315 DIPLOMACY DR",
"city": "ANCHORAGE",
"state": "AK",
"postal_code": "995085926",
"telephone_number": "907-729-1500",
"fax_number": "907-729-2082"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TRIMBLE",
"first_name": "BRIAN",
"middle_name": "ALLAN",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-13",
"last_updated": "2026-03-02",
"certification_date": "2026-03-02",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "AK",
"license": "2511",
"primary": false
},
{
"code": "2084V0102X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Vascular Neurology",
"state": "AK",
"license": "MEDS2511",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "MD2511",
"state": "AK"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Anchorage, AK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.