Individual provider Active NPI

Christine Garrity, CRNP

  • Family Nurse Practitioner
  • California, MD
National Provider Identifier
1821590878
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
R206492 Issued in MD
Practice address
22590 Shady Court
California, MD 20619-5009
Phone
(301) 737-0500
Fax
(301) 373-3351
NPI assigned
Mar 6, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X R206492 MD Primary

Addresses

Primary practice location

22590 Shady Court
California, MD 20619-5009

Mailing address

24035 Three Notch Rd
Hollywood, MD 20636-4871
Phone (301) 373-7900

Other names 1

  • Chrisitne Ridpath Former name

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20180319000164 MD Practitioner - Nurse Practitioner 5698037349 Reassigns benefits to 1 organization
I20240108003568 DC Practitioner - Nurse Practitioner 5698037349 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Medstar Medical Group - Southern Maryland LLCGroup PAC ID 1355667056, 241 clinicians

Practice addresses (Care Compare)

22590 Shady CT
California, MD 20619-5009
Phone (301) 373-7900

24035 Three Notch Rd
Hollywood, MD 20636-4871

Hospital & facility affiliations

  • Medstar Health Home Care Home health agency, Hyattsville, MD, CCN 217150
  • Medstar Saint Mary'S Hospital Hospital, Leonardtown, MD, CCN 210028

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group - Southern Maryland LLC CurrentSince Nov 27, 2023 Accepting new patients
Medstar Medical Group - Southern Maryland LLC Family Medicine CurrentSince Apr 1, 2018 Accepting new patients
Medstar Medical Group - Southern Maryland LLC Current Accepting new patients
Medstar Southern Maryland Physicians, LLC Past Accepting new patients

Locations

22590 Shady Ct
California, MD 20619
Phone (301) 737-0500

950 E Swan Creek Rd
Ft Washington, MD 20744
Phone (301) 292-0236

24035 Three Notch Rd
Hollywood, MD 20636
Phone (301) 373-2588

Interoperability endpoints

  • Direct secure messaging: christine.ridpathcrnp.p2@direct.msmg.nextgenshare.com

Organizations & group practices 4

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1520294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1821590878",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24035 THREE NOTCH RD",
            "city": "HOLLYWOOD",
            "state": "MD",
            "postal_code": "206364871",
            "telephone_number": "301-373-7900",
            "fax_number": "301-373-6900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22590 SHADY COURT",
            "city": "CALIFORNIA",
            "state": "MD",
            "postal_code": "206195009",
            "telephone_number": "301-737-0500",
            "fax_number": "301-373-3351"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GARRITY",
        "first_name": "CHRISTINE",
        "name_prefix": "Mrs.",
        "credential": "CRNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-03-06",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MD",
            "license": "R206492",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHRISITNE",
            "last_name": "RIDPATH",
            "credential": "CRNP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in California, MD

Sources for this page

Verify at the official NPI Registry.