Addison Surgery Center
Addison Surgery Center is a healthcare organization registered as Ambulatory Surgical Clinic/Center in Twin Falls, ID, holding Type 2 (organization) NPI 1811992811 since 2005. The authorized official on file is David Blackmer, Medical Director.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1811992811 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Addison Surgery Center |
| Practice address | 191 ADDISON AVE, STE 1, Twin Falls, ID, 83301 |
| Phone | 2087345993 |
| Fax | 2087361968 |
| Enumeration date | 2005-06-16 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | David Blackmer |
|---|---|
| Title | Medical Director |
| Phone | 2087345993 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QA1903X | Ambulatory Surgical Clinic/Center | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8042431 | Medicaid | ID | — |
Copy-ready billing details
Provider: Addison Surgery Center NPI: 1811992811 Taxonomy: 261QA1903X (Ambulatory Surgical Clinic/Center) Address: 191 ADDISON AVE, STE 1, Twin Falls, ID, 83301
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1952414609 | Addison Surgery Center Inc | Organization | Clinic/Center | Twin Falls, ID |
| 1396847125 | David Blackmer | Individual | Podiatrist | Twin Falls, ID |
| 1295890648 | Blackmer Foot & Ankle Group PA | Organization | Podiatrist | Twin Falls, ID |
| 1952592404 | Jason Devries | Individual | Foot & Ankle Surgery Podiatrist | Twin Falls, ID |
| 1376918383 | Eric Fast | Individual | Primary Care Nurse Practitioner | Twin Falls, ID |
| 1053191379 | All About You Hormones and Wellness, Pllc | Organization | Adult Health Nurse Practitioner | Twin Falls, ID |
Verify this record
Cross-check NPI 1811992811 against the authoritative CMS record: view Addison Surgery Center on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is Addison Surgery Center?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.