Individual provider Active NPI

Evelyn Alice Sdrulla, PA-C

  • Medical Physician Assistant
  • Castle Rock, CO
National Provider Identifier
1649428152
Registry record updated Feb 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
PA1578 Issued in CO
Practice address
1833 Aquamarine CT
Castle Rock, CO 80108-7781
Phone
(303) 721-7330
Fax
(720) 488-6566
NPI assigned
Sep 9, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X PA1578 CO Primary

Addresses

Primary practice location

1833 Aquamarine CT
Castle Rock, CO 80108-7781

Mailing address

1500 N Grant St Ste 6456
Denver, CO 80203-1859
Phone (303) 721-7330

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA1578COMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Douglas Family Medicine, P.C. Past Accepting new patients
John Andrew Garcia MD PC Past Accepting new patients

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/13495/brand/1/csg/1/fhir/r4
  • Direct secure messaging: evelyn.sdrulla.1@13495.direct.athenahealth.com

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1220918400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1649428152",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1500 N GRANT ST STE 6456",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802031859",
            "telephone_number": "303-721-7330",
            "fax_number": "720-488-6566"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1833 AQUAMARINE CT",
            "city": "CASTLE ROCK",
            "state": "CO",
            "postal_code": "801087781",
            "telephone_number": "303-721-7330",
            "fax_number": "720-488-6566"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SDRULLA",
        "first_name": "EVELYN",
        "middle_name": "ALICE",
        "name_prefix": "Ms.",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-09-09",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CO",
            "license": "PA1578",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Castle Rock, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.