Individual provider Active NPI

Carol Claire Crisostomo, CRNP

  • Family Nurse Practitioner
  • Gaithersburg, MD
National Provider Identifier
1518770858
Registry record updated Jul 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
AC007885 Issued in MD
Practice address
818 W Diamond Ave Ste 130
Gaithersburg, MD 20878-1417
Phone
(301) 409-0515
NPI assigned
Jan 30, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 28, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 0001281517 VA
Family Nurse Practitioner 363LF0000X AC007885 MD Primary

Addresses

Primary practice location

818 W Diamond Ave Ste 130
Gaithersburg, MD 20878-1417

Mailing address

13598 Arcadian Dr
Leesburg, VA 20176-5022
Phone (612) 345-2107

Other practice location 1

50 W Edmonston Dr Ste 404
Rockville, MD 20852-1274
Phone (301) 409-0515

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, MD, VA3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20250925002460 DC Practitioner - Nurse Practitioner 3577068527 Reassigns benefits to 1 organization
I20251016002995 MD Practitioner - Nurse Practitioner 3577068527 Reassigns benefits to 1 organization
I20260508000807 VA Practitioner - Nurse Practitioner 3577068527 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Privia Medical Group, LLCGroup PAC ID 4385682061, 1,522 clinicians

Practice addresses (Care Compare)

24560 Southpoint Dr
Suite 220
Aldie, VA 20105-3505
Phone (571) 570-4300

46090 Lake Ctr PLZ
Suite 104
Sterling, VA 20165-5877
Phone (703) 421-1700

8644 Sudley Rd
Suite 220
Manassas, VA 20110-4425
Phone (571) 366-8845

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
0001281517VAMDRegistered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Zeus Primary Care Associates LLC CurrentSince Sep 12, 2025 Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

818 W Diamond Ave
Ste 130
Gaithersburg, MD 20878
Phone (301) 762-7723

50 W Edmonston Dr
Ste 404
Rockville, MD 20852
Phone (301) 762-7723

Organizations & group practices 3

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": "1738195200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753660800000",
    "number": "1518770858",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13598 ARCADIAN DR",
            "city": "LEESBURG",
            "state": "VA",
            "postal_code": "201765022",
            "telephone_number": "612-345-2107"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "818 W DIAMOND AVE STE 130",
            "city": "GAITHERSBURG",
            "state": "MD",
            "postal_code": "208781417",
            "telephone_number": "301-409-0515"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "50 W Edmonston Dr Ste 404",
            "address_purpose": "LOCATION",
            "city": "Rockville",
            "state": "MD",
            "postal_code": "208521274",
            "country_code": "US",
            "telephone_number": "301-409-0515",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CRISOSTOMO",
        "first_name": "CAROL CLAIRE",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-01-30",
        "last_updated": "2025-07-28",
        "certification_date": "2025-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "VA",
            "license": "0001281517",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MD",
            "license": "AC007885",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Gaithersburg, MD

Sources for this page

Verify at the official NPI Registry.