Active NPI
Romulus Frost III, CRNA
- Certified Registered Nurse Anesthetist
- McAllen, TX
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 726534
- Practice address
- 1501 Fullerton Avenue
McAllen, TX 78504-0188 - Phone
- (956) 607-8808
- NPI assigned
- Oct 11, 2006
- 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 | D184738 | IA | |
| Certified Registered Nurse Anesthetist | 367500000X | 726534 | TX | Primary |
Addresses
Primary practice location
1501 Fullerton Avenue
McAllen, TX 78504-0188
Mailing address
1501 Fullerton Avenue
McAllen, TX 78504-0188
Phone (956) 607-8808
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX, IA
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1040 W Jefferson St
Brownsville, TX 78520-6338
Phone (956) 698-5400
1102 W Trenton Rd
Edinburg, TX 78539-9105
Phone (956) 388-6000
1401 E 8TH St
Weslaco, TX 78596-6640
Phone (956) 968-8567
1900 S D St
McAllen, TX 78503-1507
Phone (956) 994-2000
Hospital & facility affiliations
- South Texas Health System
- Valley Baptist Medical Center- Brownsville
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 726534 | TX | MD | Certified Registered Nurse Anesthetist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| McAllen Anesthesia Consultants, PA | Current | Accepting new patients | |
| Renaissance Medical Foundation | Current | Accepting new patients | |
| Premier Anesthesia of Huntsville a Division of Premier Anesthesia LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Cep America - Anesthesia PC | Current | Accepting new patients | |
| Cep America - Anesthesia PC | Current | Accepting new patients | |
| Cep America - Anesthesia PC | Current | Accepting new patients | |
| McAllen Anesthesia Consultants, PA | Current | Accepting new patients | |
| Emergenchealth PLLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Northstar Anesthesia, PA | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Childrens Hospital Anesthesia Corporation | Past | Accepting new patients |
Locations
2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
1111 6th Ave
Des Moines, IA 50314
Phone (515) 247-3121
1755 59th Pl
West Des Moines, IA 50266
Phone (515) 247-4240
2000 E Lamar Blvd
Ste 400
Arlington, TX 76006
Phone (817) 861-3994
600 Elizabeth St
Corpus Christi, TX 78404
Phone (361) 325-2511
5501 S McColl Rd
Edinburg, TX 78539
Phone (956) 362-3300
5415 S McColl Rd
Edinburg, TX 78539
Phone (956) 661-0529
909 9th Ave
Ft Worth, TX 76104
Phone (817) 336-6060
5501 S Expressway 77
Harlingen, TX 78550
Phone (936) 569-9481
1917 Ashland St
Houston, TX 77008
Phone (713) 861-6161
301 W Expressway 83
McAllen, TX 78503
Phone (956) 467-9552
6200 W Parker Rd
Plano, TX 75093
Phone (972) 608-8000
7400 Barlite Blvd
San Antonio, TX 78224
Phone (210) 921-2000
1401 E 8th St
Weslaco, TX 78596
Phone (956) 581-0303
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.
-
- Anesthesiology Physician
- McAllen, TX
- NPI 1346570355
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Fort Worth, TX
- NPI 1467970897
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- Edinburg, TX
- NPI 1841200805
-
- Anesthesiology Physician
- Arlington, TX
- NPI 1912978610
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- West Des Moines, IA
- NPI 1194516146
-
- Anesthesiology Physician
- Edinburg, TX
- NPI 1952311441
-
- Internal Medicine Physician
- Edinburg, TX
- NPI 1467633867
-
- Anesthesiology Physician
- Des Moines, IA
- NPI 1023809076
-
- Anesthesiology Physician
- Langhorne, PA
- NPI 1093678229
-
- Anesthesiology Physician
- New Orleans, LA
- NPI 1649362740
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Psychiatric Hospital Unit
- Edinburg, TX
- NPI 1053301754
-
- General Acute Care Hospital
- Edinburg, TX
- NPI 1770573586
-
- General Acute Care Hospital
- Brownsville, TX
- NPI 1184911877
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1160524800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753660800000",
"number": "1467540468",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1501 FULLERTON AVENUE",
"city": "MCALLEN",
"state": "TX",
"postal_code": "785040188",
"telephone_number": "956-607-8808"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1501 FULLERTON AVENUE",
"city": "MCALLEN",
"state": "TX",
"postal_code": "785040188",
"telephone_number": "956-607-8808"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FROST",
"first_name": "ROMULUS",
"name_suffix": "III",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-10-11",
"last_updated": "2025-07-28",
"certification_date": "2025-07-28",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "IA",
"license": "D184738",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "TX",
"license": "726534",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in McAllen, 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.