NPIMap

Individual provider Active NPI

Christina M Diaz, MD

  • Neurology Physician
  • St Petersburg, FL
National Provider Identifier
1265435481
Registry record updated Feb 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
ME59530 Issued in FL
Practice address
603 7TH St S Ste 100
St Petersburg, FL 33701-4719
Phone
(727) 553-7240
Fax
(727) 553-7241
NPI assigned
May 23, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X ME59530 FL Primary

Addresses

Primary practice location

603 7TH St S Ste 100
St Petersburg, FL 33701-4719

Mailing address

603 7TH St S Ste 100
St Petersburg, FL 33701-4719
Phone (727) 553-7240

Other identifiers 1

IdentifierTypeStateIssuer
129735900MedicaidFL

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in FL
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040820000564 FL Practitioner - Neurology 4486628039 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
University of Iowa, RJ & L Carver College of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Central Neurology, P.L.Group PAC ID 5597924662, 7 clinicians
Ohi West Medical Group LLCGroup PAC ID 2668882507, 200 clinicians
H2 Rehabilitation Services of Florida LLCGroup PAC ID 3971411851, shared by 10 NPIs, 257 clinicians

Practice addresses (Care Compare)

2201 Central Ave
Suite 200
St Petersburg, FL 33713-8844
Phone (727) 914-0200

603 7TH St S
Suite 100
St Petersburg, FL 33701-4719
Phone (727) 553-7431

6280 Central Ave
Suite H2
St Petersburg, FL 33707-1429
Phone (800) 699-9395

Hospital & facility affiliations

  • Orlando Health Bayfront Hospital Hospital, Saint Petersburg, FL, CCN 100032
  • St Anthonys Hospital Hospital, Saint Petersburg, FL, CCN 100067
  • St Josephs Hospital Hospital, Tampa, FL, CCN 100075
  • Morton Plant Hospital Hospital, Clearwater, FL, CCN 100127
  • HCA Florida Northside Hospital Hospital, Saint Petersburg, FL, CCN 100238

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Ohi West Medical Group, LLC CurrentSince Dec 1, 2025 Accepting new patients
Ohi West Medical Group, LLC CurrentSince Dec 1, 2025 Accepting new patients
Central Neurology, P.L. Neurology CurrentSince Sep 1, 2014 Accepting new patients
Neurological Specialties Neurosurgery PA Past Accepting new patients
Neurological Specialties Neurology PA Neurology PastSince Jul 1, 1997 Accepting new patients
LMR Imaging Past Accepting new patients
Charlotte Resources Inc Past Accepting new patients
Suncoast Medical Clinic LLC Past Accepting new patients
Ohi West Medical Group, LLC Past Accepting new patients

Locations

603 7th St S
Ste 100
St Petersburg, FL 33701
Phone (727) 553-7240

601 7th St S
St Petersburg, FL 33701
Phone (727) 572-0900

2201 Central Ave
Ste 200
St Petersburg, FL 33713
Phone (727) 824-7132

701 6th St S
St Petersburg, FL 33701
Phone (727) 450-1144

Networks

  • Freedom Health HMO Network
  • Optimum HealthCare HMO Network

Organizations & group practices 9

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 6

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": "1116806400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1265435481",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "603 7TH ST S STE 100",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337014719",
            "telephone_number": "727-553-7240",
            "fax_number": "727-553-7241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "603 7TH ST S STE 100",
            "city": "ST PETERSBURG",
            "state": "FL",
            "postal_code": "337014719",
            "telephone_number": "727-553-7240",
            "fax_number": "727-553-7241"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAZ",
        "first_name": "CHRISTINA",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-05-23",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "FL",
            "license": "ME59530",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "129735900",
            "state": "FL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in St Petersburg, FL

Sources for this page

Verify at the official NPI Registry.