Catherine Dilgren Diaz, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

PA00518 Issued in MS

Practice address

1006 Treetops Blvd Ste 101
Flowood, MS 39232-7645

Phone

(601) 939-0005

NPI assigned

Jan 19, 2021

Last updated

Aug 7, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MS

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

Specialty

Physician Assistant

Education

Mississippi Medical College, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mississippi Dermatology Associates, PLLCGroup PAC ID 4688836521, 5 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

97.81 of 100Reported as individual

Quality

96.02

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Mississippi Dermatology Associates, PLLC

  • Specialist
  • Flowood, MS
  • NPI 1821201591
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1611014400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786060800000",
    "number": "1548850076",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1006 TREETOPS BLVD STE 101",
            "city": "FLOWOOD",
            "state": "MS",
            "postal_code": "392327645",
            "telephone_number": "601-939-0005"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1006 TREETOPS BLVD STE 101",
            "city": "FLOWOOD",
            "state": "MS",
            "postal_code": "392327645",
            "telephone_number": "601-939-0005"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2659 Lakeland Dr",
            "address_purpose": "LOCATION",
            "city": "Flowood",
            "state": "MS",
            "postal_code": "392329516",
            "country_code": "US",
            "telephone_number": "601-939-0005",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DIAZ",
        "first_name": "CATHERINE",
        "middle_name": "DILGREN",
        "name_prefix": "Mrs.",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-19",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "MS",
            "license": "PA00518",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Diabetes & Endocrine Institute, PLLC
• Diabetes and Endocrine Institute
• Diabetes Management Centers of Mississippi, LLC
• Diabetes Management Solutions
• Diagnostic Radiology Associates, PA
• Nancy M Dickens, LPC
• Rachel F Dickerson, FNP
• Amy Different
• Maranda Dillon, NP-C
• Divine Healing Behavioral Health

• Medical Physician Assistant in Flowood, MS
• Providers in Flowood, MS by specialty
• Medical Physician Assistant in Mississippi

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.