Robert M Dietz, M.D.,PH.D.

Primary specialty

Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X

License

DR.0052437 Issued in CO

Practice address

13123 E 16TH Ave
Aurora, CO 80045-7106

Phone

(720) 777-1234

NPI assigned

Jun 24, 2010

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CO

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rdietz33600@direct.dhha.org
• Direct secure messaging: rdietz47188@direct.childrenscolorado.org

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.

• Denver Health and Hospital Authority

  • General Practice Physician
  • Denver, CO
  • NPI 1477569838
  Medicare reassignment NPD
• University Physicians Incorporated

  • Internal Medicine Physician
  • Aurora, CO
  • NPI 1962461889

  Pediatrics

  Medicare reassignment NPD
• Children'S Hospital Colorado

  • Clinical Social Worker
  • Aurora, CO
  • NPI 1174282776
  NPD
• Denver Health and Hospital Authority

  • Psychiatric Hospital Unit
  • Denver, CO
  • NPI 1689624942
  NPD
• University Physicians, Incorporated

  • Sports Medicine (Orthopaedic Surgery) Physician
  • Denver, CO
  • NPI 1275045049
  NPD
• Children'S Hospital Colorado

  • Children's Hospital
  • Aurora, CO
  • NPI 1336245828
  NPD (past)
• Denver Health

  • General Acute Care Hospital
  • Denver, CO
  • NPI 1568741122
  NPD (past)
• Denver Health Medical Center

  • General Acute Care Hospital
  • Denver, CO
  • NPI 1336573070
  NPD (past)
• University of Colorado Hospital Authority

  • General Acute Care Hospital
  • Aurora, CO
  • NPI 1477531580
  NPD (past)

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

{
    "created_epoch": "1277337600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772496000000",
    "number": "1902117906",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13123 E 16TH AVE",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800457106",
            "telephone_number": "720-777-1234"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIETZ",
        "first_name": "ROBERT",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "M.D.,PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-24",
        "last_updated": "2026-03-03",
        "certification_date": "2026-03-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CO",
            "license": "DR.0052437",
            "primary": false
        },
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "CO",
            "license": "DR.0052437",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Anna Louise Dierenfeld, RN; PNP-PC
• Mary Louise Dierker, MA
• Shannan Elizabeth Dieselberg, PA-C
• Adam Diesi, NP
• Caitlin Dietsche, M.D.
• Leslie Diggins, OTR/L
• Dignity Comfort Supplies LLC
• Carolyn Diguiseppi, MD
• Noelle D Dilgarde, APN
• Tenisha Dilka

• Neonatal-Perinatal Medicine Physician in Aurora, CO
• Providers in Aurora, CO by specialty
• Neonatal-Perinatal Medicine Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 3, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.