Individual provider Active NPI

Lia M Allen, CAA

  • Anesthesiologist Assistant
  • Clearwater, FL
National Provider Identifier
1982183596
Registry record updated Jul 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiologist AssistantTaxonomy code 367H00000X
License
75000148A Issued in IN
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

Updated by the provider on Jul 30, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
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

IdentifierTypeStateIssuer
Q00699782OtherINRAILROAD PTAN
1101684989OtherINANTHEM PTAN
264430I59OtherINMEDICARE PTAN

Electronic endpoints 3

TypeEndpointUseAffiliation
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, GA3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
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 LLCGroup PAC ID 2163837972, 555 clinicians
Baycare Medical Group, Inc.Group PAC ID 6406753623, 1,539 clinicians

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 Hospital, Clearwater, FL, CCN 100127
  • Piedmont Hospital, Inc Hospital, Atlanta, GA, CCN 110083

Merit-based Incentive Payment System (MIPS)

Final score
84.8 of 100Reported as group
Quality
85
Improvement activities
40
Cost
76.83

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Associate of Arts

State licenses

LicenseStateTypeSpecialty
457FLMDAnesthesiologist Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
US Anesthesia Partners of Colorado Inc. Anesthesiologist Assistant CurrentSince Jun 1, 2020 Accepting new patients
Greater Florida Anesthesiologists, LLC CurrentSince Nov 1, 2025 Accepting new patients
Baycare Medical Group, Inc. Current Accepting new patients
Greater Florida Anesthesiologists, LLC CurrentSince Nov 1, 2025 Accepting new patients
Northwood Anesthesia Associates LLC CurrentSince Dec 16, 2025 Accepting new patients
Northwood Anesthesia Associates LLC CurrentSince Dec 16, 2025 Accepting new patients
Baycare Medical Group, Inc. CurrentSince Jun 1, 2025 Accepting new patients
Baycare Medical Group, Inc CurrentSince Jun 1, 2025 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

  • Direct secure messaging: 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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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.

Verify at the official NPI Registry.