NPIMap

Individual provider Active NPI

Carolyn Margaret Senger, MD, MPH

  • Public Health & General Preventive Medicine Physician
  • Menlo Park, CA
National Provider Identifier
1083866834
Registry record updated Oct 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Public Health & General Preventive Medicine PhysicianTaxonomy code 2083P0901X
License
A123366 Issued in CA
Practice address
1300 Crane St
Menlo Park, CA 94025-4260
Phone
(650) 498-7489
Fax
(650) 322-0966
NPI assigned
Oct 10, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 13, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 247607 MA
Public Health & General Preventive Medicine Physician 2083P0901X A123366 CA Primary

Addresses

Primary practice location

1300 Crane St
Menlo Park, CA 94025-4260

Mailing address

1300 Crane St
Menlo Park, CA 94025-4260
Phone (650) 498-7489

Other practice location 1

1 Deaconess Rd
CC-470
Boston, MA 02215-5321
Phone (617) 754-2733

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20151214000599 CA Practitioner - Preventive Medicine 7113228347 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Preventive Medicine
Education
Johns Hopkins University School of Medicine, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University Healthcare AllianceGroup PAC ID 6305748799, 334 clinicians

Practice addresses (Care Compare)

1300 Crane St
Menlo Park, CA 94025-4260
Phone (650) 498-6500

Hospital & facility affiliations

  • Stanford Health Care Hospital, Stanford, CA, CCN 050441

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
123366CAMDClinical Social Worker
247607MAMDAnesthesiology Physician
A123366CAMDPublic Health & General Preventive Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
University Healthcare Alliance CurrentSince Aug 22, 2025 Accepting new patients
Stanford Health Care Anesthesiology Current Accepting new patients
Stanford Health Care CurrentSince Aug 22, 2025 Accepting new patients
Stanford Health Care CurrentSince Aug 22, 2025 Accepting new patients
Affinity Medical Group Past Accepting new patients

Locations

50 E Hamilton Ave
Ste 280
Campbell, CA 95008
Phone (408) 227-2646

1300 Crane St
Menlo Park, CA 94025
Phone (510) 785-5000

4725 1st St
Ste 100
Pleasanton, CA 94566
Phone (925) 462-7060

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

300 Pasteur Dr
Stanford, CA 94305
Phone (650) 498-5710

Interoperability endpoints

  • Direct secure messaging: csenger525330@direct.stanfordhealthcare.org

Organizations & group practices 5

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.

Hospital & facility affiliations 7

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": "1223596800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760313600000",
    "number": "1083866834",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1300 CRANE ST",
            "city": "MENLO PARK",
            "state": "CA",
            "postal_code": "940254260",
            "telephone_number": "650-498-7489",
            "fax_number": "650-322-0966"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 CRANE ST",
            "city": "MENLO PARK",
            "state": "CA",
            "postal_code": "940254260",
            "telephone_number": "650-498-7489",
            "fax_number": "650-322-0966"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1 Deaconess Rd",
            "address_2": "CC-470",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "022155321",
            "country_code": "US",
            "telephone_number": "617-754-2733",
            "fax_number": "617-754-2735",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SENGER",
        "first_name": "CAROLYN",
        "middle_name": "MARGARET",
        "credential": "MD, MPH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-10-10",
        "last_updated": "2025-10-13",
        "certification_date": "2025-10-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MA",
            "license": "247607",
            "primary": false
        },
        {
            "code": "2083P0901X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Public Health & General Preventive Medicine",
            "state": "CA",
            "license": "A123366",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Menlo Park, CA

Sources for this page

Verify at the official NPI Registry.