Active NPI
Lia M Allen, CAA
- Anesthesiologist Assistant
- Clearwater, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiologist Assistant
- License
- 75000148A
- Practice address
- 300 Pinellas St
Clearwater, FL 33756-3804 - Phone
- (866) 762-1743
- Fax
- (727) 816-1222
- NPI assigned
- Aug 14, 2018
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiologist Assistant | 367H00000X | 75000148A | IN | Primary |
| Anesthesiologist Assistant | 367H00000X | 457 | FL |
Addresses
Primary practice location
300 Pinellas St
Clearwater, FL 33756-3804
Mailing address
2995 Drew St
Clearwater, FL 33759-3012
Phone (727) 281-9065
Other practice location 1
800 Meadows Rd
Boca Raton, FL 33486-2304
Phone (813) 220-9452
Other practice location 2
11700 N Meridian St
Carmel, IN 46032-4656
Phone (317) 577-4200
Other practice location 3
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (317) 274-0275
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| Q00699782 | Other | IN | RAILROAD PTAN |
| 1101684989 | Other | IN | ANTHEM PTAN |
| 264430I59 | Other | IN | MEDICARE PTAN |
Electronic endpoints 3
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | lallen@direct.iuhealth.org | Direct | |
| Direct Messaging Address | lallen@direct.iuhealth.org | Direct | |
| Direct Messaging Address | Lia.AllenCAA@direct.mybaycare.org | Health Information Exchange (HIE) | BayCare Medical Group, Inc. |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL, CO, GA
Enrollment records 3
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20190118002708 | FL | Practitioner - Anesthesiology Assistant | 7810234408 | Reassigns benefits to 3 organizations |
| I20200421003246 | CO | Practitioner - Anesthesiology Assistant | 7810234408 | Reassigns benefits to 1 organization |
| I20260528003649 | GA | Practitioner - Anesthesiology Assistant | 7810234408 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology Assistant
- Education
- Other, 2018
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Piedmont Anesthesia LLCBaycare Medical Group, Inc.
Practice addresses (Care Compare)
1968 Peachtree Rd NW
Atlanta, GA 30309-1281
Phone (404) 351-1745
2461 Enterprise Rd
Suite C
Clearwater, FL 33763-1726
Phone (727) 725-5060
300 Pinellas St
Clearwater, FL 33756-3804
Phone (727) 461-8231
Hospital & facility affiliations
- Morton Plant Hospital
- Piedmont Hospital, Inc
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.8 of 100
- Quality
- 85
- Improvement activities
- 40
- Cost
- 76.83
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Associate of Arts
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 457 | FL | MD | Anesthesiologist Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| US Anesthesia Partners of Colorado Inc. | Anesthesiologist Assistant | Current | Accepting new patients |
| Greater Florida Anesthesiologists, LLC | Current | Accepting new patients | |
| Baycare Medical Group, Inc. | Current | Accepting new patients | |
| Greater Florida Anesthesiologists, LLC | Current | Accepting new patients | |
| Northwood Anesthesia Associates LLC | Current | Accepting new patients | |
| Northwood Anesthesia Associates LLC | Current | Accepting new patients | |
| Baycare Medical Group, Inc. | Current | Accepting new patients | |
| Baycare Medical Group, Inc | Current | Accepting new patients | |
| University Medical Diagnostic Associates, Inc. | Past | Accepting new patients |
Locations
2350 Meadows Blvd
Castle Rock, CO 80109
Phone (720) 248-3413
10101 Ridgegate Pkwy
Lone Tree, CO 80124
Phone (720) 225-1000
2995 Drew St
Fl 2
Clearwater, FL 33759
Phone (727) 315-7234
300 Pinellas St
Clearwater, FL 33756
Phone (727) 461-8552
3291 N McMullen Booth Rd
Clearwater, FL 33761
Phone (727) 725-5800
2461 Enterprise Rd
Ste C
Clearwater, FL 33763
Phone (727) 725-5060
2995 Drew St
Clearwater, FL 33759
Phone (727) 315-7496
6633 Forest Ave
Ste 105
New Prt Rchy, FL 34653
Phone (727) 845-4300
460 N State Road 7
Royal Palm Beach, FL 33411
Phone (561) 792-7333
900 Carillon Pkwy
Ste 205
St Petersburg, FL 33716
Phone (727) 561-2710
7171 N Dale Mabry Hwy
Tampa, FL 33614
Phone (813) 558-8001
1350 E Venice Ave
Venice, FL 34285
Phone (941) 445-5054
2600 Bruce B Downs Blvd
Zephyrhills, FL 33544
Phone (954) 393-5000
Interoperability endpoints
- lia.allencaa@direct.mybaycare.org
Organizations & group practices 12
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
- Greenwood Village, CO
- NPI 1922365782
Anesthesiologist Assistant, CO
-
- Family Medicine Physician
- Clearwater, FL
- NPI 1497117329
-
- Family Medicine Physician
- Clearwater, FL
- NPI 1659720837
-
- Anesthesiology Physician
- Weston, FL
- NPI 1003488271
-
- Anesthesiology Physician
- Port St Lucie, FL
- NPI 1760054019
-
- Anesthesiology Physician
- Wesley Chapel, FL
- NPI 1528630803
-
- Anesthesiology Physician
- Trinity, FL
- NPI 1780256073
-
- Internal Medicine Physician
- Indianapolis, IN
- NPI 1861441537
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Clearwater, FL
- NPI 1376529743
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1534204800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753833600000",
"number": "1982183596",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2995 DREW ST",
"city": "CLEARWATER",
"state": "FL",
"postal_code": "337593012",
"telephone_number": "727-281-9065"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 PINELLAS ST",
"city": "CLEARWATER",
"state": "FL",
"postal_code": "337563804",
"telephone_number": "866-762-1743",
"fax_number": "727-816-1222"
}
],
"practiceLocations": [
{
"address_1": "800 Meadows Rd",
"address_purpose": "LOCATION",
"city": "Boca Raton",
"state": "FL",
"postal_code": "334862304",
"country_code": "US",
"telephone_number": "813-220-9452",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "11700 N Meridian St",
"address_purpose": "LOCATION",
"city": "Carmel",
"state": "IN",
"postal_code": "460324656",
"country_code": "US",
"telephone_number": "317-577-4200",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1701 N Senate Blvd",
"address_purpose": "LOCATION",
"city": "Indianapolis",
"state": "IN",
"postal_code": "462021239",
"country_code": "US",
"telephone_number": "317-274-0275",
"fax_number": "317-274-0256",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ALLEN",
"first_name": "LIA",
"middle_name": "M",
"credential": "CAA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2018-08-14",
"last_updated": "2025-07-30",
"certification_date": "2025-07-30",
"status": "A"
},
"taxonomies": [
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": "IN",
"license": "75000148A",
"primary": true
},
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": "FL",
"license": "457",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "RAILROAD PTAN",
"identifier": "Q00699782",
"state": "IN"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM PTAN",
"identifier": "1101684989",
"state": "IN"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICARE PTAN",
"identifier": "264430I59",
"state": "IN"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "lallen@direct.iuhealth.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "11700 N Meridian St",
"city": "Carmel",
"state": "IN",
"country_code": "US",
"postal_code": "460324656",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "lallen@direct.iuhealth.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1701 N Senate Blvd",
"city": "Indianapolis",
"state": "IN",
"country_code": "US",
"postal_code": "462021239",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "Lia.AllenCAA@direct.mybaycare.org",
"affiliation": "Y",
"affiliationName": "BayCare Medical Group, Inc.",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "300 Pinellas St",
"city": "Clearwater",
"state": "FL",
"country_code": "US",
"postal_code": "337563804",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Clearwater, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 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.