Maryn Hayward Deyoung, PA-C, MPH

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

11451 Issued in GA

Practice address

200 E Ponce de Leon Ave Ste 110
Decatur, GA 30030-3467

Phone

(404) 501-6363

NPI assigned

Jul 10, 2022

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Maryn Burns Hayward Former name

Medicare fee-for-service enrollment

Enrolled in GA

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

University of Alabama School of Medicine, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Emory Clinic IncGroup PAC ID 8820901408, 3,507 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: maryn.hayward.1@9679.direct.athenahealth.com

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.

• The Emory Clinic Inc

  • Internal Medicine Physician
  • Atlanta, GA
  • NPI 1396798229
  Medicare reassignment Care Compare group
• Medcura Health, Inc.

  • Federally Qualified Health Center (FQHC)
  • Stone Mountain, GA
  • NPI 1417011487
  Medicare reassignment NPD (past)
• Medcura Health, Inc.

  • Federally Qualified Health Center (FQHC)
  • Decatur, GA
  • NPI 1144515354
  NPD
• Medcura Health, Inc.

  • Federally Qualified Health Center (FQHC)
  • Atlanta, GA
  • NPI 1811761448
  NPD
• Dekalb Medical Primary Care Group LLC

  • General Practice Physician
  • Decatur, GA
  • NPI 1104077171
  NPD (past)
• Medcura Health, Inc.

  • Federally Qualified Health Center (FQHC)
  • Stone Mountain, GA
  • NPI 1255779468
  NPD (past)

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

{
    "created_epoch": "1657411200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1801520564",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 E PONCE DE LEON AVE STE 110",
            "city": "DECATUR",
            "state": "GA",
            "postal_code": "300303467",
            "telephone_number": "404-501-6363"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 E PONCE DE LEON AVE STE 110",
            "city": "DECATUR",
            "state": "GA",
            "postal_code": "300303467",
            "telephone_number": "404-501-6363"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEYOUNG",
        "first_name": "MARYN",
        "middle_name": "HAYWARD",
        "credential": "PA-C, MPH",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-07-10",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "GA",
            "license": "11451",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARYN",
            "last_name": "HAYWARD",
            "middle_name": "BURNS",
            "credential": "PA-C, MPH",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Katie Dew, MD
• Brian Peter Dewilde, DC
• Paige Dewitt, MSCCCSLP
• Sydney Dewoody
• Ivy Delorse Dey-Johnson, MSW, LCSW
• Ajeet Dhingra, M.D.
• Amitha Dhingra
• Diabetes and Endocrinology Associates, P.C.
• Fatim Diaby
• Mariama Diallo, AGACNP-BC

• Physician Assistant in Decatur, GA
• Providers in Decatur, GA by specialty
• Physician Assistant in Georgia

• 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.
• 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.