Calla Aileen Marie Lopez, NP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

APN.1000582-NP Issued in CO

Practice address

4660 Yosemite St Ste 200
Denver, CO 80238-4483

Phone

(303) 860-5244

NPI assigned

Feb 20, 2025

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

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mountain View Pain SpecialistsGroup PAC ID 7911255013, 53 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: calla.lopez@3675.securemail.prognocis.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.

• Mountain View Pain Specialists

  • Pain Medicine (Physical Medicine & Rehabilitation) Physician
  • Lone Tree, CO
  • NPI 1912403544

  Single Specialty

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1740009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747353600000",
    "number": "1861298911",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5445 DTC PKWY STE 1130",
            "city": "GREENWOOD VILLAGE",
            "state": "CO",
            "postal_code": "801113038",
            "telephone_number": "720-738-9774",
            "fax_number": "720-817-8470"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4660 YOSEMITE ST STE 200",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802384483",
            "telephone_number": "303-860-5244"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOPEZ",
        "first_name": "CALLA",
        "middle_name": "AILEEN MARIE",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-02-20",
        "last_updated": "2025-05-16",
        "certification_date": "2025-05-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner",
            "state": "CO",
            "license": "APN.1000582-NP",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alexia Evelin Lopez-Aguilera
• Michael Lopez-Jensen
• Citlaly Lopez-Juarez
• Rachel Anna Lorraine Lopez-Paxson, LMFT, CAS
• Amy M Lopez, LCSW
• Carlotta Virginia Lopez, RN
• Charles Lopez I
• Colleen Marie Lopez, NP
• Daniel Lopez, D.O.
• Darla Jean Lopez

• Nurse Practitioner in Denver, CO
• Providers in Denver, CO by specialty
• Nurse Practitioner in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 16, 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.