Individual provider Active NPI

Kristen Leigh Heristchi, MPH, PAC, CAQ-PSYCH

  • Medical Physician Assistant
  • Lakeland, FL
National Provider Identifier
1821072190
Registry record updated Apr 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
PA910207 Issued in FL
Practice address
1801 Crystal Lake Dr
Lakeland, FL 33801-5979
Phone
(863) 709-8543
NPI assigned
Dec 1, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 7, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA910207 FL
Medical Physician Assistant 363AM0700X PA910207 FL Primary

Addresses

Primary practice location

1801 Crystal Lake Dr
Lakeland, FL 33801-5979

Mailing address

6961 Indian Creek Park Dr
Lakeland, FL 33813-3833
Phone (863) 397-4259

Other identifiers 1

IdentifierTypeStateIssuer
E8856YOtherFLMEDICARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070921000246 FL Practitioner - Physician Assistant 5698869691 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA910207FLMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Palm Medical Centers CurrentSince Jun 1, 2018 Accepting new patients
Tri County Human Services, Inc. PastSince Oct 13, 2024 Accepting new patients
Ernesto J Perez MD LLC Past Accepting new patients

Locations

2600 S Douglas Rd
Ste 308
Coral Gables, FL 33134
Phone (305) 777-9590

135 E 1st St
Lakeland, FL 33805
Phone (863) 686-2728

Organizations & group practices 4

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1133395200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1821072190",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6961 INDIAN CREEK PARK DR",
            "city": "LAKELAND",
            "state": "FL",
            "postal_code": "338133833",
            "telephone_number": "863-397-4259"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1801 CRYSTAL LAKE DR",
            "city": "LAKELAND",
            "state": "FL",
            "postal_code": "338015979",
            "telephone_number": "863-709-8543"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HERISTCHI",
        "first_name": "KRISTEN",
        "middle_name": "LEIGH",
        "credential": "MPH,  PAC, CAQ-PSYCH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-12-01",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "FL",
            "license": "PA910207",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "FL",
            "license": "PA910207",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "E8856Y",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lakeland, FL

Sources for this page

Verify at the official NPI Registry.