Twin Pediatrics, P.C.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

21732 Issued in AZ

Legal business name

TWIN PEDIATRICS, P.C.

Practice address

20040 N 19TH Ave Ste C
Phoenix, AZ 85027-4256

Phone

(623) 869-8948

Fax

(623) 434-4169

NPI assigned

May 8, 2007

Organization subpart

No

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

Authorized official

Name

Kelly Jo Cieszinski

Title

Owner/President

Phone

(602) 330-6528

Specialties & licenses 1

Addresses

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 6

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Ludwig Daria Dumaplin, M.D.

  • Pediatrics Physician
  • Phoenix, AZ
  • NPI 1598819195

  Pediatrics

  NPD (past)
• Yves Daria Dumaplin, MD

  • Pediatrics Physician
  • Phoenix, AZ
  • NPI 1740334994

  Pediatrics

  NPD (past)
• Nancy L Greer, MD

  • Pediatrics Physician
  • Phoenix, AZ
  • NPI 1639158363

  Pediatrics

  NPD (past)
• Alisa Kurth, FNP-C

  • Family Nurse Practitioner
  • Peoria, AZ
  • NPI 1427765247
  NPD (past)
• Tara Leigh Pierce, CPNP

  • Pediatric Nurse Practitioner
  • Phoenix, AZ
  • NPI 1376853077
  NPD (past)
• Louis Gerard Trunzo, MD

  • Pediatrics Physician
  • Phoenix, AZ
  • NPI 1922067545

  Pediatrics

  NPD (past)

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

{
    "created_epoch": "1178582400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776729600000",
    "number": "1568675908",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20040 N 19TH AVE STE C",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850274256",
            "telephone_number": "602-869-8948",
            "fax_number": "623-434-4169"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20040 N 19TH AVE STE C",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850274256",
            "telephone_number": "623-869-8948",
            "fax_number": "623-434-4169"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TWIN PEDIATRICS, P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-05-08",
        "last_updated": "2026-04-21",
        "certification_date": "2026-04-21",
        "status": "A",
        "authorized_official_last_name": "CIESZINSKI",
        "authorized_official_first_name": "KELLY",
        "authorized_official_middle_name": "JO",
        "authorized_official_title_or_position": "OWNER/PRESIDENT",
        "authorized_official_telephone_number": "602-330-6528"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Pediatrics",
            "state": "AZ",
            "license": "21732",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erika Tweed, LCSW
• Michaela Beth Tweh, NP
• Mary Tweit
• Beverly N Twichell, RPH
• Twilight Clinic PLLC
• Percy B. Twine, DMD
• David Kevin Twitchell, MD
• Denice Kay Twitchell, C-PNP-PC
• Melissa Two, CPNP-PC
• Kaitlyn Nicole Twomey, PA-C

• All providers in Phoenix, AZ
• Pediatrics Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• 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.