David J. Watson, M.D.

Primary specialty

SpecialistTaxonomy code 174400000X

License

30474 Issued in CO

Practice address

7750 S Broadway
Littleton, CO 80122-2623

Phone

(303) 730-6000

NPI assigned

May 3, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dwatson2586194@adventhealth.direct-ci.com

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.

• OB-GYN Affiliates

  • Obstetrics & Gynecology Physician
  • Littleton, CO
  • NPI 1134185721
  Medicare reassignment NPD
• OB-GYN Affiliates

  • Obstetrics & Gynecology Physician
  • Highlands Ranch, CO
  • NPI 1619591591
  NPD (past)
• OB-GYN Affiliates

  • Obstetrics & Gynecology Physician
  • Littleton, CO
  • NPI 1750906582
  NPD (past)
• OB-GYN Affiliates

  • Obstetrics & Gynecology Physician
  • Lone Tree, CO
  • NPI 1972127876
  NPD (past)

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

{
    "created_epoch": "1146614400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1568420909",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7750 S BROADWAY",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801222623"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7750 S BROADWAY",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801222623",
            "telephone_number": "303-730-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WATSON",
        "first_name": "DAVID",
        "middle_name": "J.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-03",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CO",
            "license": "30474",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01304740",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Seamus Martin Waters
• Megan Wathen
• Shannon Wathen, PHARMD
• Matthew Jay Watkins, L.M.T.
• Andrea Watson
• Kathleen E Watt, MD
• Wattenbarger Chiropractic, LLC
• Kimberly Ann Waugh, M.S., CCC-SLP
• Kelli Weaver
• Aleah G Webb

• Specialist in Littleton, CO
• Providers in Littleton, CO by specialty
• Specialist in Colorado

• 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.