Individual provider Active NPI

Debra J Holtz, CRNA

  • Certified Registered Nurse Anesthetist
  • Dunedin, FL
National Provider Identifier
1891781597
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
ARNP1173882 Issued in FL
Practice address
601 Main St
Suite 205
Dunedin, FL 34698-5848
Phone
(727) 734-6516
Fax
(727) 734-4516
NPI assigned
Sep 27, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X ARNP1173882 FL Primary

Addresses

Primary practice location

601 Main St
Suite 205
Dunedin, FL 34698-5848

Mailing address

PO Box 1074
Dunedin, FL 34697-1074
Phone (727) 734-6516

Other identifiers 1

IdentifierTypeStateIssuer
G0685OtherFLBCBS OF FL

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Anesthesia Associates of Pinellas County Past Accepting new patients
Anesthesia Associates of Dunedin Past Accepting new patients
Clearwater Pain Management Associates Past Accepting new patients

Organizations & group practices 3

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": "1127779200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1891781597",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1074",
            "city": "DUNEDIN",
            "state": "FL",
            "postal_code": "346971074",
            "telephone_number": "727-734-6516",
            "fax_number": "727-734-4516"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 MAIN ST",
            "address_2": "SUITE 205",
            "city": "DUNEDIN",
            "state": "FL",
            "postal_code": "346985848",
            "telephone_number": "727-734-6516",
            "fax_number": "727-734-4516"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLTZ",
        "first_name": "DEBRA",
        "middle_name": "J",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-09-27",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "FL",
            "license": "ARNP1173882",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF FL",
            "identifier": "G0685",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Dunedin, FL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.