Active NPI
Michelle Renacci Gershenson, CRNA
- Certified Registered Nurse Anesthetist
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 459059
- Practice address
- 4120 Southwest Fwy
Ste 100
Houston, TX 77027-7339 - Phone
- (713) 626-8500
- Fax
- (713) 626-8560
- NPI assigned
- Sep 15, 2005
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | 459059 | TX | Primary |
Addresses
Primary practice location
4120 Southwest Fwy
Ste 100
Houston, TX 77027-7339
Mailing address
PO Box 4346
Dept 675
Houston, TX 77210-4346
Phone (281) 358-8114
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 034038 | Other | TX | RECERTIFICATION AANA |
| 84318U | Other | TX | BLUE CROSS BLUE SHIELD |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 1981
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2855 Gramercy St
Houston, TX 77025-1756
Phone (281) 348-0400
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 459059 | TX | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Compass Anesthesia Providers PLLC | Current | Accepting new patients | |
| Capitol Medical Management Group | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Medical Center Anesthesia Associates PA | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
| Curtis David Warrington MD PA | Past | Accepting new patients | |
| Laurence Kam MD | Past | Accepting new patients | |
| Medical Center Anesthesia Associates PA | Past | Accepting new patients | |
| Texas Anesthesiology Consultants of Houston PA | Past | Accepting new patients | |
| Jerome R Elk, MD | Past | Accepting new patients | |
| River Oaks Anesthesia Consultants PA | Past | Accepting new patients | |
| J Rael Elk, MD | Past | Accepting new patients | |
| Benny J. Sanchez, M.D. & Associates | Past | Accepting new patients |
Locations
4201 Garth Rd
Ste 212
Baytown, TX 77521
Phone (281) 420-9355
1501 River Pointe Dr
Ste 200
Conroe, TX 77304
Phone (713) 335-2365
7505 Main St
Ste 520
Houston, TX 77030
Phone (713) 335-2365
2459 S Braeswood Blvd
Houston, TX 77030
Phone (713) 529-8600
4120 Southwest Fwy
Ste 100
Houston, TX 77027
Phone (713) 626-8500
2855 Gramercy St
Ste 100
Houston, TX 77025
Phone (713) 529-8603
2855 Gramercy St
Houston, TX 77025
Phone (713) 668-1828
4126 Southwest Fwy
Ste 108
Houston, TX 77027
Phone (713) 622-4995
2727 Gramercy St
Houston, TX 77025
Phone 281580903011
3033 Marina Bay Dr
Ste 120
League City, TX 77573
Phone (281) 549-6686
4000 Spencer Hwy
Pasadena, TX 77504
Phone (713) 359-1000
1211 Highway 6
Ste 70
Sugar Land, TX 77478
Phone (281) 238-3902
1211 Highway 6
Sugar Land, TX 77478
Phone (281) 238-3900
6801 Emmett F Lowry Expy
Texas City, TX 77591
Phone (409) 938-5095
Organizations & group practices 11
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.
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Nurse Anesthetist, Certified Registered
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-
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- NPI 1528073186
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Nurse Anesthetist, Certified Registered
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NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1126742400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1669467668",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 4346",
"address_2": "DEPT 675",
"city": "HOUSTON",
"state": "TX",
"postal_code": "772104346",
"telephone_number": "281-358-8114",
"fax_number": "281-358-0609"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4120 SOUTHWEST FWY",
"address_2": "STE 100",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770277339",
"telephone_number": "713-626-8500",
"fax_number": "713-626-8560"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GERSHENSON",
"first_name": "MICHELLE",
"middle_name": "RENACCI",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-09-15",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "TX",
"license": "459059",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RECERTIFICATION AANA",
"identifier": "034038",
"state": "TX"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS BLUE SHIELD",
"identifier": "84318U",
"state": "TX"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.