Active NPI
Michael Lloyd Dolan, APRN
- Certified Registered Nurse Anesthetist
- Fort Sam Houston, TX
National Provider Identifier
1831878040
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 1207031
- Practice address
- 3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504 - Phone
- (210) 916-7500
- NPI assigned
- Jul 14, 2023
- Sex
- Male
- 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 | 1207031 | TX | Primary |
| Registered Nurse | 163W00000X | RN9438736 | FL |
Addresses
Primary practice location
3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Mailing address
3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone (210) 916-7500
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, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1301 Wonder World Dr
Christus Santa Rosa San Marcos
San Marcos, TX 78666-7533
Phone (512) 753-3525
7400 Barlite Blvd
San Antonio, TX 78224-1308
Phone (210) 921-2000
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN9438736 | FL | MD | Registered Nurse |
| 1207031 | TX | MD | Certified Registered Nurse Anesthetist |
Organizations & group practices 1
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
- Fort Worth, TX
- NPI 1467970897
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1689292800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753660800000",
"number": "1831878040",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3551 ROGER BROOKE DR",
"city": "FORT SAM HOUSTON",
"state": "TX",
"postal_code": "782344504",
"telephone_number": "210-916-7500"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3551 ROGER BROOKE DR",
"city": "FORT SAM HOUSTON",
"state": "TX",
"postal_code": "782344504",
"telephone_number": "210-916-7500"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DOLAN",
"first_name": "MICHAEL",
"middle_name": "LLOYD",
"credential": "APRN",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-07-14",
"last_updated": "2025-07-28",
"certification_date": "2025-07-28",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "TX",
"license": "1207031",
"primary": true
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "FL",
"license": "RN9438736",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Fort Sam Houston, TX
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 2025; 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.