Karen Ann Zarrelli, CRNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

RO90425 Issued in MD

Practice address

1 E Liberty St Ste 600
Reno, NV 89501-2110

Phone

(240) 393-1861

NPI assigned

Feb 8, 2011

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in MD, DC2 enrollments

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 2

Specialty

Nurse Practitioner

Education

Other, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Maryland Medical Specialists IncGroup PAC ID 2163820507, 10 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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.

• Maryland Medical Specialists Inc

  • Clinic/Center
  • Rockville, MD
  • NPI 1245907252

  DC

  Medicare reassignment Care Compare group NPD
• Scholar Medical Group MD LLC

  • Clinic/Center
  • Rockville, MD
  • NPI 1639796428
  NPD
• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

{
    "created_epoch": "1297123200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1642723200000",
    "number": "1447556493",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4409 CAMLEY WAY",
            "city": "BURTONSVILLE",
            "state": "MD",
            "postal_code": "208663122",
            "telephone_number": "240-393-1861"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 E LIBERTY ST STE 600",
            "city": "RENO",
            "state": "NV",
            "postal_code": "895012110",
            "telephone_number": "240-393-1861"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "555 Mission St",
            "address_purpose": "LOCATION",
            "city": "San Francisco",
            "state": "CA",
            "postal_code": "941050920",
            "country_code": "US",
            "telephone_number": "240-393-1861",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZARRELLI",
        "first_name": "KAREN",
        "middle_name": "ANN",
        "name_prefix": "Mrs.",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-02-08",
        "last_updated": "2022-01-21",
        "certification_date": "2022-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MD",
            "license": "RO90425",
            "primary": true
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "MD",
            "license": "RO90425",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "MD",
            "license": "RO90425",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Courtney Zaninovich
• Barbara Valentina Zapien
• Jessica Zarco-Melchor
• Kayla Isabel Zarco
• Genda Anita Zareei, PHARM D
• George Anthony Zatarain, DDS
• Lynne Zavacky Barth
• Adrianne Michelle Zavala
• Damon C. Zavala, D.O.
• Sarah Zaverl

• Nurse Practitioner in Reno, NV
• Providers in Reno, NV by specialty
• Nurse Practitioner in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 2022; 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.