Individual provider Active NPI

Cynthia Weller, M.D.

  • Anesthesiology Physician
  • Sunnyvale, CA
National Provider Identifier
1750483830
Registry record updated Nov 14, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
A84285 Issued in CA
Practice address
301 Old San Francisco Road
Sunnyvale, CA 94086-6386
Phone
(408) 739-6000
NPI assigned
Sep 1, 2006
Last updated
Nov 14, 2013By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 14, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X A84285 CA Primary

Addresses

Primary practice location

301 Old San Francisco Road
Sunnyvale, CA 94086-6386

Mailing address

2350 W. El Camino Real
2ND Floor
Mountain View, CA 94040-6203

Other identifiers 1

IdentifierTypeStateIssuer
ZZZ93243ZOtherCAGROUP MEDICARE ID NUMBER

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
I20070123000145 CA Practitioner - Anesthesiology 7911908751 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2003
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sutter Bay Medical FoundationGroup PAC ID 4284538778, shared by 16 NPIs, 3,783 clinicians

Practice addresses (Care Compare)

123 S San Mateo Dr
San Mateo, CA 94401-3804
Phone (650) 343-4200

170 Alameda de Las Pulgas
Redwood City, CA 94062-2751
Phone (650) 369-5811

370 Distel Cir
Los Altos, CA 94022-1404
Phone (650) 254-5200

701 E El Camino Real
Mountain View, CA 94040-2833
Phone (650) 691-6174

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Sutter Bay Medical Foundation CurrentSince Nov 1, 2015 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Mar 18, 2024 Accepting new patients
Sutter Bay Medical Foundation Current Accepting new patients
Sutter Bay Medical Foundation CurrentSince Nov 1, 2015 Accepting new patients
Sutter Bay Medical Foundation Current Accepting new patients
County of San Mateo CurrentSince Jan 1, 2006 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Mar 1, 2020 Accepting new patients
County of San Mateo Current Accepting new patients
County of San Mateo CurrentSince Jan 1, 2006 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Sep 30, 2013 Accepting new patients
Sutter East Bay Medical Foundation Past Accepting new patients

Locations

18400 US Highway 18
Apple Valley, CA 92307
Phone (760) 810-7590

1950 University Ave
Ste 160
East Palo Alto, CA 94303
Phone (650) 317-8100

3120 Kearney St
Fremont, CA 94538
Phone (650) 498-3600

3200 Kearney St
Fremont, CA 94538
Phone (510) 498-2800

325 Distel Cir
Los Altos, CA 94022
Phone (510) 204-3977

370 Distel Cir
Los Altos, CA 94022
Phone (650) 254-5200

715 Altos Oaks Dr
Los Altos, CA 94024
Phone (650) 934-7010

2350 W El Camino Real
Fl 2
Mountain View, CA 94040
Phone (650) 691-6174

701 E El Camino Real
#1
Mountain View, CA 94040
Phone (650) 404-8440

795 El Camino Real
Palo Alto, CA 94301
Phone (650) 324-1832

795 El Camino Real
#1112
Palo Alto, CA 94301

301 Industrial Rd
#1
San Carlos, CA 94070
Phone (650) 404-8455

3838 California St
Rm 410
San Francisco, CA 94118
Phone (415) 751-1847

2506 Samaritan Ct
San Jose, CA 95124
Phone (408) 523-3870

2581 Samaritan Dr
Ste 308
San Jose, CA 95124
Phone (408) 355-1700

222 W 39th Ave
San Mateo, CA 94403
Phone (415) 573-2222

3883 Airway Dr
Ste 220
Santa Rosa, CA 95403
Phone (707) 521-7750

10200 Trinity Pkwy
Ste 101
Stockton, CA 95219
Phone (209) 323-3488

301 Old San Francisco Rd
Sunnyvale, CA 94086
Phone (408) 730-4240

550 S Green Valley Rd
Watsonville, CA 95076
Phone (831) 458-5865

Organizations & group practices 12

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 1

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": "1157068800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1384387200000",
    "number": "1750483830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2350 W. EL CAMINO REAL",
            "address_2": "2ND FLOOR",
            "city": "MOUNTAIN VIEW",
            "state": "CA",
            "postal_code": "940406203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 OLD SAN FRANCISCO ROAD",
            "city": "SUNNYVALE",
            "state": "CA",
            "postal_code": "940866386",
            "telephone_number": "408-739-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WELLER",
        "first_name": "CYNTHIA",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-01",
        "last_updated": "2013-11-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A84285",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP MEDICARE ID NUMBER",
            "identifier": "ZZZ93243Z",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Sunnyvale, CA

Sources for this page

Verify at the official NPI Registry.