Active NPI
Isabela Elena Titianu, CRNA
- Certified Registered Nurse Anesthetist
- Ann Arbor, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 4704249197
- Practice address
- 1500 E Medical Center Drive
1H247 University Hospital
Ann Arbor, MI 48109-5048 - Phone
- (734) 936-4280
- NPI assigned
- Sep 3, 2009
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | 973020 | NY | |
| Registered Nurse | 163W00000X | 4704249197 | MI | |
| Certified Registered Nurse Anesthetist | 367500000X | 4704249197 | MI | Primary |
Addresses
Primary practice location
1500 E Medical Center Drive
1H247 University Hospital
Ann Arbor, MI 48109-5048
Mailing address
3621 S State St
700 KMS Place
Ann Arbor, MI 48108
Phone (734) 936-2047
Other practice location 1
1501 W Chisholm St
Alpena, MI 49707-1401
Phone (989) 356-7287
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI, FL, ME, NY
Enrollment records 4
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2009
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
489 State St
Bangor, ME 04401-6616
Phone (207) 973-7000
818 Ellicott St
Buffalo, NY 14203-1021
Phone (716) 632-1088
Hospital & facility affiliations
- Kaleida Health
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 973020 | NY | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Eastern Maine Medical Center | Current | Accepting new patients | |
| Regents of the University of Michigan | Current | Accepting new patients | |
| Gulf-to-Bay Anesthesiology Associates LLC | Current | Accepting new patients | |
| Maple Gate Anesthesiologists, P.C. | Current | Accepting new patients | |
| Regents of the University of Michigan | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Gulf-to-Bay Anesthesiology Associates LLC | Current | Accepting new patients | |
| Eastern Maine Medical Center | Current | Accepting new patients | |
| Gulf-to-Bay Anesthesiology Associates LLC | Current | Accepting new patients |
Locations
24040 Tamiami Trl
Bonita Springs, FL 34134
Phone (239) 624-7153
850 111th Ave N
Naples, FL 34108
Phone (239) 596-2557
15238 Virginia Sta
Odessa, FL 33556
Phone (813) 596-5200
1 Tampa General Cir
University of Tampa, FL 33606
Phone (813) 251-5822
489 State St
Bangor, ME 04401
Phone (207) 973-8837
43 Whiting Hill Rd
Ste 250
Brewer, ME 04412
1501 W Chisholm St
Alpena, MI 49707
Phone (989) 356-7000
3621 S State St
#700
Ann Arbor, MI 48108
4270 Plymouth Rd
Ann Arbor, MI 48109
Phone (734) 232-3000
1500 E Medical Center Dr
Ann Arbor, MI 48109
Phone (734) 936-4280
1500 E Medical Center Dr
#1H247
Ann Arbor, MI 48109
Phone (734) 936-4280
818 Ellicott St
Buffalo, NY 14203
Phone (716) 323-2000
2568 Walden Ave
Ste 103
Cheektowaga, NY 14225
1540 Maple Rd
Williamsville, NY 14221
Phone (716) 568-3514
265 Brookview Centre Way
Ste 203
Knoxville, TN 37919
Phone (865) 500-1254
Organizations & group practices 8
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.
-
- General Acute Care Hospital
- Bangor, ME
- NPI 1790789147
-
- Anesthesiology Physician
- Cheektowaga, NY
- NPI 1528072709
-
- Certified Registered Nurse Anesthetist
- Ann Arbor, MI
- NPI 1528010428
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Tampa, FL
- NPI 1720039746
-
- Specialty Pharmacy
- Dexter, MI
- NPI 1952181919
-
- Rehabilitation Hospital Unit
- Bangor, ME
- NPI 1780674689
-
- Anesthesiology Physician
- Largo, FL
- NPI 1316205339
-
- Pain Medicine (Anesthesiology) Physician
- Tampa, FL
- NPI 1326375585
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Williamsville, NY
- NPI 1053441907
-
- General Acute Care Hospital
- North Tonawanda, NY
- NPI 1104956358
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1245365196
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1366473183
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1639209596
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1831229780
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1251936000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1774569600000",
"number": "1740413087",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3621 S STATE ST",
"address_2": "700 KMS PLACE",
"city": "ANN ARBOR",
"state": "MI",
"postal_code": "48108",
"telephone_number": "734-936-2047"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 E MEDICAL CENTER DRIVE",
"address_2": "1H247 UNIVERSITY HOSPITAL",
"city": "ANN ARBOR",
"state": "MI",
"postal_code": "481095048",
"telephone_number": "734-936-4280"
}
],
"practiceLocations": [
{
"address_1": "1501 W Chisholm St",
"address_purpose": "LOCATION",
"city": "Alpena",
"state": "MI",
"postal_code": "497071401",
"country_code": "US",
"telephone_number": "989-356-7287",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TITIANU",
"first_name": "ISABELA",
"middle_name": "ELENA",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2009-09-03",
"last_updated": "2026-03-27",
"certification_date": "2026-03-27",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "NY",
"license": "973020",
"primary": false
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "MI",
"license": "4704249197",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "MI",
"license": "4704249197",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Ann Arbor, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 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.