Certified Anesthesia Services, Ltd.
Certified Anesthesia Services, Ltd. is a healthcare organization registered as Certified Registered Nurse Anesthetist in Payson, AZ, holding Type 2 (organization) NPI 1588740971 since 2006. The authorized official on file is James Grubbs, Vice-President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1588740971 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Certified Anesthesia Services, Ltd. |
| Practice address | 807 S PONDEROSA ST, Payson, AZ, 85541 |
| Phone | 9284721367 |
| Enumeration date | 2006-10-27 |
| Last updated in NPPES | 2008-05-20 |
Authorized official
| Name | James Grubbs |
|---|---|
| Title | Vice-President |
| Phone | 9284744923 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 367500000X | Certified Registered Nurse Anesthetist | Primary | RN059709 | AZ |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| AZ5877 | Other | AZ | JCG HEALTHNET |
| 1639255037 | Other | AZ | NPI |
| AZ0161970 | Other | AZ | PM BLUE CROSS BLUE SHIELD |
| AZ5785 | Other | AZ | WKM HEALTHNET |
| 750423 | Medicaid | AZ | — |
| AZ0163560 | Other | AZ | WM BLUE CROSS BLUE SHIELD |
| 18042985 | Other | AZ | WORKER'S COMP. |
| AZ0480270 | Other | AZ | JG BLUE CROSS BLUE SHIELD |
| 750431 | Medicaid | AZ | — |
| 750449 | Medicaid | AZ | — |
| AZ5790 | Other | AZ | PM HEALTHNET |
Copy-ready billing details
Provider: Certified Anesthesia Services, Ltd. NPI: 1588740971 Taxonomy: 367500000X (Certified Registered Nurse Anesthetist) Address: 807 S PONDEROSA ST, Payson, AZ, 85541
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1457357360 | Guy Caraffa | Individual | Certified Registered Nurse Anesthetist | Payson, AZ |
| 1235124397 | Gilles Lachance | Individual | Radiation Oncology Physician | Payson, AZ |
| 1881665545 | Payson Hospital Corporation | Organization | General Acute Care Hospital | Payson, AZ |
| 1760454052 | Payson Hospital Corporation | Organization | Medicare Defined Swing Bed Hospital Unit | Payson, AZ |
| 1831161900 | Jeffrey Crosby | Individual | Diagnostic Radiology Physician | Payson, AZ |
| 1144277575 | Loran Jacobs | Individual | Certified Registered Nurse Anesthetist | Payson, AZ |
| 1407874399 | Larry Cromwell | Individual | Diagnostic Radiology Physician | Payson, AZ |
| 1891705224 | Christopher Duiven | Individual | Pharmacist | Payson, AZ |
Verify this record
Cross-check NPI 1588740971 against the authoritative CMS record: view Certified Anesthesia Services, Ltd. 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
How current is this record?
Where is Certified Anesthesia Services, Ltd. located?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-05-20.