STEPHEN BAKER MURPHY (CRNA) – Certified Registered Nurse Anesthetist, NPI 1396775227
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,265 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in IL
Provider Addresses for STEPHEN BAKER MURPHY (CRNA)
18221 Torrence Ave
Lansing, IL 604382870
Phone: (708) 895-9450
Fax: (708) 895-9455
Type: Location
1647, West Briles Road, Union Park at Norterra, Deer Valley, Phoenix, Maricopa County, Arizona, 85085, United States
PHOENIX, AZ 850851801
Phone: (219) 308-8516
Type: Mailing
North Central Avenue, Phoenix, Maricopa County, Arizona, United States
PHOENIX, AZ 850044633
Phone: (602) 262-8900
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2025-10-06
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050922000180 | I | Certified Registered Nurse Anesthetist (Crna) | IN | TBD |
| I20170728002748 | I | Certified Registered Nurse Anesthetist (Crna) | AZ | TBD |
| I20240313002933 | I | Certified Registered Nurse Anesthetist (Crna) | OR | TBD |
| I20250205003526 | I | Certified Registered Nurse Anesthetist (Crna) | CO | TBD |
| I20251006001660 | I | Certified Registered Nurse Anesthetist (Crna) | WY | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60438)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | TX | |
| Anesthesiology, Critical Care (Intensivists) | OR | |
| Certified Registered Nurse Anesthetist (Crna) | WI | |
| A N E S T H E S I O L O G Y | OR | |
| Certified Registered Nurse Anesthetist (Crna) | MN | |
| Certified Registered Nurse Anesthetist (Crna) | OR | |
| A N E S T H E S I O L O G Y | WA | |
| Certified Registered Nurse Anesthetist (Crna) | OR | |
| A N E S T H E S I O L O G Y | CA | |
| A N E S T H E S I O L O G Y | KY |
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