Active NPI
Margaret S Grimes, CRNA
- Certified Registered Nurse Anesthetist
- Houston, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 249403
- Practice address
- 4120 Southwest Fwy
Suite 200
Houston, TX 77027-7339 - Phone
- (713) 355-8600
- NPI assigned
- Dec 27, 2005
- Sex
- Female
- Sole proprietor
- Yes
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 | 249403 | TX | Primary |
Addresses
Primary practice location
4120 Southwest Fwy
Suite 200
Houston, TX 77027-7339
Mailing address
714 FM 1960 Rd W
Suite 206
Houston, TX 77090-3405
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 83745U | Other | TX | BCBS |
Other names 1
- Ms. Maggie Grimes
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, 1979
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
219 Oak Dr S B
Lake Jackson, TX 77566-5675
Phone (979) 297-4033
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 249403 | TX | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Bayou Anesthesia and Pain P.a. | Current | Accepting new patients | |
| Teleios Anesthesia PLLC | Current | Accepting new patients | |
| Northwest Anesthesiology & Pain Services, P.a. | Current | Accepting new patients | |
| Best Choice Anesthesia & Pain PLLC | Past | Accepting new patients | |
| Benny J. Sanchez, M.D. & Associates | Past | Accepting new patients | |
| River Oaks Anesthesia Consultants PA | Past | Accepting new patients |
Locations
3711 Garth Rd
Ste D
Baytown, TX 77521
Phone (281) 296-0188
4019 Interstate 45 N
#150
Conroe, TX 77304
Phone (936) 273-1133
1246 N FM 3083 Rd W
Conroe, TX 77304
Phone (281) 453-7920
6011 W Sam Houston Pkwy S
Houston, TX 77072
Phone (713) 383-9651
7010 Champions Plaza Dr
Houston, TX 77069
Phone (832) 698-5320
6620 Main St
Ste 1500
Houston, TX 77030
Phone (713) 520-8432
7010 Champions Plaza Dr
Ste 300
Houston, TX 77069
Phone (832) 698-5320
4120 Southwest Fwy
Ste 100
Houston, TX 77027
Phone (713) 626-8500
7010 Champions Plaza Dr
Ste 400
Houston, TX 77069
Phone (832) 698-5320
4200 Twelve Oaks Dr
Houston, TX 77027
Phone (713) 621-5010
10005 Main St
Houston, TX 77025
Phone (346) 200-9400
950 Threadneedle St
Ste 250
Houston, TX 77079
Phone (713) 467-0146
6655 Travis St
Ste 200
Houston, TX 77030
Phone (713) 590-5461
300 Kingwood Medical Dr
Kingwood, TX 77339
Phone (281) 312-4000
219 Oak Dr S
#B
Lake Jackson, TX 77566
Phone (979) 297-4033
120 Flag Lake Dr
Ste A
Lake Jackson, TX 77566
Phone (281) 916-1012
5150 Crenshaw Rd
Ste H100
Pasadena, TX 77505
Phone (281) 525-6106
5146 Preston Ave
Pasadena, TX 77505
Phone (345) 203-5600
4000 Spencer Hwy
Pasadena, TX 77504
Phone (713) 359-1000
7830 W Grand Pkwy S
Ste 150
Richmond, TX 77406
Phone (281) 456-4188
9200 Pinecroft Dr
Ste 200
Shenandoah, TX 77380
Phone (281) 297-9500
14851 Southwest Fwy
Sugar Land, TX 77478
Phone (281) 313-7300
17200 St Lukes Way
The Woodlands, TX 77384
Phone (936) 266-2008
10141 US 59 Hwy
Wharton, TX 77488
Phone (281) 491-6808
Interoperability endpoints
- https://api.platform.athenahealth.com/27020/brand/1/csg/1/fhir/r4
Organizations & group practices 6
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
- Lake Jackson, TX
- NPI 1871985929
-
- Anesthesiology Physician
- Houston, TX
- NPI 1114977139
-
- Anesthesiology Physician
- Houston, TX
- NPI 1629027511
-
- Anesthesiology Physician
- The Woodlands, TX
- NPI 1598906711
-
- Anesthesiology Physician
- Spring, TX
- NPI 1699015628
-
- Anesthesiology Physician
- Houston, TX
- NPI 1669468922
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1135641600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1537401600000",
"number": "1619954187",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "714 FM 1960 RD W",
"address_2": "SUITE 206",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770903405"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4120 SOUTHWEST FWY",
"address_2": "SUITE 200",
"city": "HOUSTON",
"state": "TX",
"postal_code": "770277339",
"telephone_number": "713-355-8600"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GRIMES",
"first_name": "MARGARET",
"middle_name": "S",
"name_prefix": "Ms.",
"credential": "CRNA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2005-12-27",
"last_updated": "2018-09-20",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "TX",
"license": "249403",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBS",
"identifier": "83745U",
"state": "TX"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "MAGGIE",
"last_name": "GRIMES",
"prefix": "MS.",
"credential": "CRNA",
"code": "5",
"type": "Other Name"
}
]
}
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 Sep 20, 2018; 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.