Arthur Turk, M.D., Inc
Arthur Turk, M.D., Inc is a healthcare organization registered as Allergy & Immunology Physician in Tustin, CA, holding Type 2 (organization) NPI 1104016799 since 2007. The authorized official on file is Sharon Kurimay, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104016799 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Arthur Turk, M.D., Inc |
| Practice address | 1101 BRYAN AVE, SUITE B, Tustin, CA, 92780 |
| Phone | 7148382617 |
| Fax | 7148382640 |
| Enumeration date | 2007-07-30 |
| Last updated in NPPES | 2007-07-30 |
Authorized official
| Name | Sharon Kurimay |
|---|---|
| Title | Office Manager |
| Phone | 7148382617 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207K00000X | Allergy & Immunology Physician | Primary | G17845 | CA |
Copy-ready billing details
Provider: Arthur Turk, M.D., Inc NPI: 1104016799 Taxonomy: 207K00000X (Allergy & Immunology Physician) Address: 1101 BRYAN AVE, SUITE B, Tustin, CA, 92780
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1083618623 | Joseph Swickard | Individual | Orthopaedic Surgery Physician | Tustin, CA |
| 1871605196 | Robert Schreiman | Individual | Family Medicine Physician | Tustin, CA |
| 1396857181 | Alvin Chang | Individual | Geriatric Medicine (Internal Medicine) Physician | Tustin, CA |
| 1437254943 | Arthur Turk | Individual | Allergy & Immunology Physician | Tustin, CA |
| 1407936248 | Eva Katz | Individual | Family Medicine Physician | Tustin, CA |
| 1053464818 | Brett Bowman | Individual | Optometrist | Tustin, CA |
| 1487980983 | Brett P Bowman O D Associates P S | Organization | Optometrist | Tustin, CA |
| 1245553072 | Family Orthodontics | Organization | Orthodontics and Dentofacial Orthopedics Dentistry | Tustin, CA |
Verify this record
Cross-check NPI 1104016799 against the authoritative CMS record: view Arthur Turk, M.D., Inc 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 Arthur Turk, M.D., Inc?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-30.