Nathan Giffen Rockey, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

DR.0075969 Issued in CO

Practice address

7701 Sheridan Blvd
Westminster, CO 80003-2605

Phone

(303) 338-4545

NPI assigned

Mar 31, 2021

Last updated

Sep 10, 2025By 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 3

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in NY, CO2 enrollments

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 2

Specialty

Internal Medicine

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

New York City Health and Hospitals CorporationGroup PAC ID 4183535305, 543 clinicians

Colorado Permanente Medical Group PCGroup PAC ID 1254238454, 1,325 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: nrockey4042901@nychhc.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.

• Colorado Permanente Medical Group, P.C.

  dba CPMG

  • Internal Medicine Physician
  • Denver, CO
  • NPI 1760599724
  Medicare reassignment Care Compare group NPD
• New York City Health and Hospitals Corporation

  dba Gouverneur Healthcare Services

  • Clinic/Center
  • New York, NY
  • NPI 1548208127

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• New York City Health and Hospitals Corporation

  dba Renaissance Diagnostic & Treatment Center

  • Clinic/Center
  • New York, NY
  • NPI 1235147497

  Internal Medicine

  NPD
• New York City Health and Hospitals Corporation

  dba Henry J. Carter Specialty Hospital

  • Clinic/Center
  • New York, NY
  • NPI 1538943469
  NPD

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

{
    "created_epoch": "1617148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757462400000",
    "number": "1740868512",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10350 E DAKOTA AVE",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802471314"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7701 SHERIDAN BLVD",
            "city": "WESTMINSTER",
            "state": "CO",
            "postal_code": "800032605",
            "telephone_number": "303-338-4545"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12631 E 17th Ave",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800452527",
            "country_code": "US",
            "telephone_number": "303-724-1784",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ROCKEY",
        "first_name": "NATHAN",
        "middle_name": "GIFFEN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-31",
        "last_updated": "2025-09-10",
        "certification_date": "2025-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "329465",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "DR.0075969",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "9000194306",
            "state": "CO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepiceast.kp.org:14430/Interconnect-prodcom/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ceq",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "7701 Sheridan Blvd",
            "city": "Westminster",
            "state": "CO",
            "country_code": "US",
            "postal_code": "800032605",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Jody Robinson, MD
• Rachel Amber Robinson
• Abigail R Robson, DPT
• Martin Rocha, INTERPRETOR
• Brittany Rochlitz
• Rocky Mountain Integrative Academy
• Rocky Mountain Medical Group P.C.
• Rocky Mountain Ms Center
• Rocky Mountain Optical, Inc. (Pearle Vision)
• Rocky Mountain Physicians Group, PC (Metro Urgent Care)

• Internal Medicine Physician in Westminster, CO
• Providers in Westminster, CO by specialty
• Internal Medicine Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 2025; 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.