Active NPI
Erin Marie Bird, CRNA
- Certified Registered Nurse Anesthetist
- Bay City, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 4704278546
- Practice address
- 1900 Columbus Ave
Bay City, MI 48708-6880 - Phone
- (989) 894-3077
- NPI assigned
- Nov 18, 2014
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | RN643291 | PA | |
| Certified Registered Nurse Anesthetist | 367500000X | 4704278546 | MI | Primary |
Addresses
Primary practice location
1900 Columbus Ave
Bay City, MI 48708-6880
Mailing address
4000 Wellness Dr
Midland, MI 48670-1000
Phone (844) 832-1956
Other practice location 1
4000 Wellness Dr
Midland, MI 48670-1000
Phone (989) 839-3000
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 105614 | Other | AANA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1900 Columbus Ave
Bay City, MI 48708-6831
Phone (989) 894-3000
4000 Wellness Dr
Midland, MI 48670-2000
Phone (989) 839-3000
4599 Towne Centre Rd
Saginaw, MI 48604-2804
Phone (734) 421-3300
800 S Washington Ave
Saginaw, MI 48601-2551
Phone (989) 907-8200
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4704278546 | MI | MD | Certified Registered Nurse Anesthetist |
| RN643291 | PA | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mymichigan Medical Center Midland | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Mymichigan Medical Center Saginaw | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Resource Anesthesiology Associates of Mi PC | Current | Accepting new patients | |
| Mymichigan Medical Center Midland | Current | Accepting new patients | |
| Mymichigan Medical Center Saginaw | Current | Accepting new patients | |
| Matrix Anesthesia PLC | Current | Accepting new patients | |
| Anesthesia Associates of the Lower Peninsula PC | Current | Accepting new patients | |
| Asa Staffing Inc | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Midland Pathology Associates, PC | Current | Accepting new patients | |
| GLPS Staffing Solutions LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
Locations
1900 Columbus Ave
Bay City, MI 48708
Phone (989) 894-3000
4000 Wellness Dr
Midland, MI 48670
Phone (844) 832-1956
1000 Harrington St
Mount Clemens, MI 48043
Phone (586) 493-3727
826 W King St
Owosso, MI 48867
Phone (989) 720-2273
800 S Washington Ave
Saginaw, MI 48601
Phone (989) 776-8000
4599 Towne Centre Rd
Saginaw, MI 48604
Phone (989) 497-3000
4450 Fashion Square Blvd
Ste 100
Saginaw, MI 48603
Phone (989) 792-4090
L4355
Columbus, OH 43260
Organizations & group practices 10
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Anesthesiology Physician
- Saginaw, MI
- NPI 1740152412
-
- Certified Registered Nurse Anesthetist
- Rochester, MI
- NPI 1114378981
Nurse Anesthetist, Certified Registered
-
- Certified Registered Nurse Anesthetist
- Midland, MI
- NPI 1770668683
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Saginaw, MI
- NPI 1568755882
-
- Certified Registered Nurse Anesthetist
- Mount Clemens, MI
- NPI 1750797015
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Saginaw, MI
- NPI 1386922268
-
- Certified Registered Nurse Anesthetist
- Saginaw, MI
- NPI 1457306185
Nurse Anesthetist, Certified Registered
-
- Anatomic Pathology & Clinical Pathology Physician
- Midland, MI
- NPI 1487747473
-
- Anesthesiology Physician
- Midland, MI
- NPI 1649010455
-
- Cardiovascular Disease Physician
- Saginaw, MI
- NPI 1467736132
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Bay City, MI
- NPI 1528031226
-
- General Acute Care Hospital
- Midland, MI
- NPI 1376973149
-
- General Acute Care Hospital
- Midland, MI
- NPI 1902841414
-
- General Acute Care Hospital
- Saginaw, MI
- NPI 1871507509
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1416268800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776902400000",
"number": "1235535360",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4000 WELLNESS DR",
"city": "MIDLAND",
"state": "MI",
"postal_code": "486701000",
"telephone_number": "844-832-1956",
"fax_number": "989-633-5241"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1900 COLUMBUS AVE",
"city": "BAY CITY",
"state": "MI",
"postal_code": "487086880",
"telephone_number": "989-894-3077"
}
],
"practiceLocations": [
{
"address_1": "4000 Wellness Dr",
"address_purpose": "LOCATION",
"city": "Midland",
"state": "MI",
"postal_code": "486701000",
"country_code": "US",
"telephone_number": "989-839-3000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BIRD",
"first_name": "ERIN",
"middle_name": "MARIE",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-11-18",
"last_updated": "2026-04-23",
"certification_date": "2026-04-23",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "PA",
"license": "RN643291",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "MI",
"license": "4704278546",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AANA",
"identifier": "105614",
"state": null
}
],
"endpoints": [],
"other_names": []
}
Other providers in Bay City, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.