Individual provider Active NPI

Melissa Louise Westermann, MD

  • Maternal & Fetal Medicine Physician
  • San Diego, CA
National Provider Identifier
1760730758
Registry record updated Aug 7, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X
License
A130149 Issued in CA
Practice address
7910 Frost St
San Diego, CA 92123
Phone
(858) 966-6710
NPI assigned
Aug 22, 2012
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 7, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Maternal & Fetal Medicine Physician 207VM0101X A130149 CA Primary
Obstetrics & Gynecology Physician 207V00000X A130149 CA

Addresses

Primary practice location

7910 Frost St
San Diego, CA 92123

Mailing address

3020 Childrens Way # Mc5003
San Diego, CA 92123-4223
Phone (858) 309-6300

Other practice location 1

101 The City Dr S
Building 56, Suite 800
Orange, CA 92868-3201
Phone (714) 456-8224

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
I20160706002034 CA Practitioner - Other (Physician)Practitioner - Obstetrics/Gynecology 3173831187 Reassigns benefits to 5 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A130149CAMDMaternal & Fetal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Regents of the University of California Obstetrics & Gynecology CurrentSince Jun 1, 2016 Accepting new patients
Centro de Salud de la Comunidad de San Ysidro Inc CurrentSince Sep 4, 2019 Accepting new patients
Centro de Salud de la Comunidad de San Ysidro, Inc. Current Accepting new patients
United Medical Doctors CurrentSince Nov 1, 2025 Accepting new patients
Centro de Salud de la Comunidad de San Ysidro, Inc. CurrentSince Sep 4, 2019 Accepting new patients
University of California Irvine CurrentSince Jun 1, 2016 Accepting new patients
University of California Irvine CurrentSince Jun 1, 2016 Accepting new patients
United Medical Doctors Maternal & Fetal Medicine CurrentSince Nov 1, 2025 Accepting new patients
Marilyn Kaufhold, M.D., a Medical Corporation PastSince Aug 11, 2019 Accepting new patients
University of California Irvine Past Accepting new patients

Locations

1637 Third Ave
Ste B
Chula Vista, CA 91911
Phone (619) 425-1780

2083 Compton Ave
Ste 104
Corona, CA 92881
Phone (951) 256-8191

521 E Elder St
Ste 104
Fallbrook, CA 92028
Phone (760) 728-9560

28078 Baxter Rd
Ste 530
Murrieta, CA 92563
Phone (951) 290-5472

1136 D Ave
National City, CA 91950
Phone (619) 336-2300

400 Newport Center Dr
Ste 609
Newport Beach, CA 92660
Phone (949) 760-0398

101 The City Dr S
Bldg 56
Orange, CA 92868
Phone (714) 456-5753

101 The City Dr S
Orange, CA 92868
Phone (714) 456-6054

800 N Main St
Santa Ana, CA 92701
Phone (714) 456-6324

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/9170/brand/1/csg/1/fhir/r4

Organizations & group practices 11

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": "1345593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1565136000000",
    "number": "1760730758",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3020 CHILDRENS WAY # MC5003",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921234223",
            "telephone_number": "858-309-6300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7910 FROST ST",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "92123",
            "telephone_number": "858-966-6710"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 The City Dr S",
            "address_2": "Building 56, Suite 800",
            "address_purpose": "LOCATION",
            "city": "Orange",
            "state": "CA",
            "postal_code": "928683201",
            "country_code": "US",
            "telephone_number": "714-456-8224",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WESTERMANN",
        "first_name": "MELISSA",
        "middle_name": "LOUISE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-08-22",
        "last_updated": "2019-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "CA",
            "license": "A130149",
            "primary": true
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "A130149",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

Verify at the official NPI Registry.