Individual provider Active NPI

Mary Judith Gardner, NP

  • Gerontology Nurse Practitioner
  • Encinitas, CA
National Provider Identifier
1033791843
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gerontology Nurse PractitionerTaxonomy code 363LG0600X
License
4704281984 Issued in MI
Practice address
519 Encinitas Blvd Ste 106
Encinitas, CA 92024-3738
Phone
(619) 703-7220
Fax
(619) 703-7221
NPI assigned
Apr 22, 2021
Last updated
Aug 18, 2026By the provider in NPPES
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
Gerontology Nurse Practitioner 363LG0600X 4704281984 MI Primary

Addresses

Primary practice location

519 Encinitas Blvd Ste 106
Encinitas, CA 92024-3738

Mailing address

3927 Waring Rd Ste C
Oceanside, CA 92056-4458
Phone (619) 703-7220

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
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

Enrollment IDStateProvider typePAC IDDetails
I20210728003171 MI Practitioner - Nurse Practitioner 8426451410 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Ronald Vanderlaan, MD, PLLCGroup PAC ID 0143304667, 3 clinicians

Practice addresses (Care Compare)

655 Kenmoor Ave SE
101 Greater Cardiology
Grand Rapids, MI 49546-8622
Phone (661) 900-9911

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
90.52 of 100Reported as group
Quality
95.14
Promoting interoperability
100
Improvement activities
40
Cost
73.28

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
4704281984MIMDGerontology Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Ronald Vanderlaan, MD, PLLC CurrentSince Jul 1, 2021 Accepting new patients

Locations

655 Kenmoor Ave SE
Ste 101
Grand Rapids, MI 49546
Phone (616) 900-9911

Interoperability endpoints

  • Direct secure messaging: mgardner174945@epic00.corewelldirect.org

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

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": "1619049600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1033791843",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3927 WARING RD STE C",
            "city": "OCEANSIDE",
            "state": "CA",
            "postal_code": "920564458",
            "telephone_number": "619-703-7220",
            "fax_number": "619-703-7221"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "519 ENCINITAS BLVD STE 106",
            "city": "ENCINITAS",
            "state": "CA",
            "postal_code": "920243738",
            "telephone_number": "619-703-7220",
            "fax_number": "619-703-7221"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GARDNER",
        "first_name": "MARY",
        "middle_name": "JUDITH",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-22",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "MI",
            "license": "4704281984",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Encinitas, CA

Sources for this page

Verify at the official NPI Registry.