Individual provider Active NPI

Margaret V Cooper Vaughn, M.D.

  • Specialist
  • Los Gatos, CA
National Provider Identifier
1982607990
Registry record updated Aug 4, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
License
A87941 Issued in CA
Practice address
815 Pollard Rd
Los Gatos, CA 95032-1438
Phone
(800) 967-2289
Fax
(760) 320-1805
NPI assigned
May 23, 2005
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 4, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X A87941 CA Primary

Addresses

Primary practice location

815 Pollard Rd
Los Gatos, CA 95032-1438

Mailing address

PO Box 215
Fairfield, CA 94533-0021
Phone (800) 967-2289

Other identifiers 1

IdentifierTypeStateIssuer
453054970OtherCATAX ID

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
I20050610000561 CA Practitioner - Obstetrics/Gynecology 1355385386 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Rush Medical College of Rush University, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
County of Santa ClaraGroup PAC ID 1254244973, 1,000 clinicians
Hazel Hawkins Memorial HospitalGroup PAC ID 9133038326, 52 clinicians

Practice addresses (Care Compare)

751 S Bascom Ave
Santa Clara Vly Med
San Jose, CA 95128-2604
Phone (408) 885-5000

911 Sunset Dr
Hollister, CA 95023-5606
Phone 83163726262601

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A87941CAMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
Obhg California, P.C. CurrentSince May 30, 2016 Accepting new patients
OB GYN Associates of the Central Coast CurrentSince Feb 9, 2022 Accepting new patients
County of Santa Clara CurrentSince Feb 1, 2025 Accepting new patients
County of Santa Clara Current Accepting new patients
County of Santa Clara Current Accepting new patients
County of Santa Clara CurrentSince Feb 1, 2025 Accepting new patients
Hazel Hawkins Memorial Hospital CurrentSince Apr 16, 2023 Accepting new patients
County of Santa Clara Current Accepting new patients
Hazel Hawkins Memorial Hospital CurrentSince Apr 16, 2023 Accepting new patients
Samir E. Hage, D.O., Inc. Past Accepting new patients
Coachella Desert Oasis OB/GYN, Medical Associates Inc. Specialist Past Accepting new patients
Phoenix Women'S Medical Group, Inc. PastSince Jul 1, 2006 Accepting new patients
Desert Womens Medical Group Inc Specialist PastSince Aug 31, 2011 Accepting new patients

Locations

1200 B Gale Wilson Blvd
Fairfield, CA 94533
Phone (707) 429-3600

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

911 Sunset Dr
Hollister, CA 95023
Phone (831) 626-2640

991 4th St
Hollister, CA 95023
Phone (831) 636-2626

890 Sunset Dr
#A2A
Hollister, CA 95023

815 Pollard Rd
Los Gatos, CA 95032
Phone (408) 378-6131

2500 Grant Rd
Mountain View, CA 94040
Phone (650) 903-9500

39000 Bob Hope Dr
Rancho Mirage, CA 92270
Phone (760) 340-3911

350 Terracina Blvd
Redlands, CA 92373
Phone (909) 335-5500

4445 Magnolia Ave
Riverside, CA 92501
Phone (800) 498-7156

335 Katherine Ave
Ste 1
Salinas, CA 93901
Phone (831) 751-6222

2105 Forest Ave
San Jose, CA 95128
Phone (408) 947-2500

750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320

751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110

1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320

500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433

1555 Soquel Dr
Santa Cruz, CA 95065
Phone (831) 462-7700

660 S Fair Oaks Ave
Sunnyvale, CA 94086
Phone (408) 885-7366

Interoperability endpoints

  • Direct secure messaging: mcoopervaughn186684@santaclaravalley.direct-ci.net

Organizations & group practices 19

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.

View all 19

NPI Registry JSON

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

{
    "created_epoch": "1116806400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1438646400000",
    "number": "1982607990",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 215",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945330021",
            "telephone_number": "800-967-2289",
            "fax_number": "760-320-1805"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "815 POLLARD RD",
            "city": "LOS GATOS",
            "state": "CA",
            "postal_code": "950321438",
            "telephone_number": "800-967-2289",
            "fax_number": "760-320-1805"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COOPER VAUGHN",
        "first_name": "MARGARET",
        "middle_name": "V",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2005-05-23",
        "last_updated": "2015-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CA",
            "license": "A87941",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TAX ID",
            "identifier": "453054970",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Gatos, CA

Sources for this page

Verify at the official NPI Registry.