Individual provider Active NPI

Melissa A Trevelline, MD

  • Family Medicine Physician
  • Diamond Bar, CA
National Provider Identifier
1063890929
Registry record updated Oct 5, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A161980 Issued in CA
Practice address
1111 Grand Ave Ste L
Diamond Bar, CA 91765-4172
Phone
(909) 551-0205
Fax
(909) 345-7084
NPI assigned
May 12, 2015
Last updated
Oct 5, 2021By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 5, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MD465294 PA
Family Medicine Physician 207Q00000X A161980 CA Primary

Addresses

Primary practice location

1111 Grand Ave Ste L
Diamond Bar, CA 91765-4172

Mailing address

1111 Grand Ave Ste L
Diamond Bar, CA 91765-4172
Phone (909) 551-0205

Other practice location 1

700 S Tustin St
Orange, CA 92866-3425
Phone (714) 450-9436

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20210816000960 CA Practitioner - Family Practice 0446555106 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Solace Health Medical Group IncGroup PAC ID 9830540624, 122 clinicians
Cedars-Sinai Medical Care FoundationGroup PAC ID 0941106645, 1,684 clinicians

Practice addresses (Care Compare)

311 Fuller St
Redwood City, CA 94063-1514

401 Warren St
Suite 300
Redwood City, CA 94063-1536
Phone (708) 320-1477

8767 Wilshire Blvd
FL 3
Beverly Hills, CA 90211-2714
Phone (310) 248-7188

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A161980CAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cedars-Sinai Medical Care Foundation CurrentSince Jul 31, 2025 Accepting new patients
Cedars-Sinai Medical Care Foundation CurrentSince Jul 31, 2025 Accepting new patients
Healthcare Partners Affiliates Medical Group Family Medicine Current Accepting new patients
Healthcare Partners Affiliates Medical Group CurrentSince May 4, 2021 Accepting new patients
Solace Health Medical Group Inc Family Medicine CurrentSince Mar 13, 2025 Accepting new patients
Healthcare Partners Affiliates Medical Group CurrentSince May 4, 2021 Accepting new patients
La Vista Health Family Medicine CurrentSince Jun 14, 2021 Accepting new patients
Primecare Medical Group Past Accepting new patients
Michael Karagas, M.D., P.C. D/B/a/ KMG Medical Group Family Medicine Past Accepting new patients

Locations

1236 N Magnolia Ave
Anaheim, CA 92801
Phone (714) 995-1000

5957 W Ramsey St
Banning, CA 92220
Phone (951) 845-8864

8767 Wilshire Blvd
Fl 3
Beverly Hills, CA 90211
Phone (310) 385-6031

824 E Carson St
Ste 104
Carson, CA 90745
Phone (310) 830-9706

1111 Grand Ave
Ste L
Diamond Bar, CA 91765
Phone (909) 551-0205

8635 W 3rd St
Ste 465W
Los Angeles, CA 90048
Phone (310) 423-0674

401 Warren St
Ste 300
Redwood City, CA 94063
Phone (650) 365-9997

1700 N Waterman Ave
Sn Bernrdno, CA 92404
Phone (909) 883-8611

299 W Foothill Blvd
Ste 209
Upland, CA 91786
Phone 9099824000 ext. 222

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/22547/brand/1/csg/1/fhir/r4

Organizations & group practices 9

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.

NPI Registry JSON

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

{
    "created_epoch": "1431388800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1633392000000",
    "number": "1063890929",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1111 GRAND AVE STE L",
            "city": "DIAMOND BAR",
            "state": "CA",
            "postal_code": "917654172",
            "telephone_number": "909-551-0205",
            "fax_number": "909-345-7084"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 GRAND AVE STE L",
            "city": "DIAMOND BAR",
            "state": "CA",
            "postal_code": "917654172",
            "telephone_number": "909-551-0205",
            "fax_number": "909-345-7084"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "700 S Tustin St",
            "address_purpose": "LOCATION",
            "city": "Orange",
            "state": "CA",
            "postal_code": "928663425",
            "country_code": "US",
            "telephone_number": "714-450-9436",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TREVELLINE",
        "first_name": "MELISSA",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-05-12",
        "last_updated": "2021-10-05",
        "certification_date": "2021-10-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MD465294",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A161980",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Diamond Bar, CA

Sources for this page

Verify at the official NPI Registry.