Individual provider Active NPI

Frederick William Romberg, M.D.

  • Anesthesiology Physician
  • Santa Rosa, CA
National Provider Identifier
1306107271
Registry record updated Mar 16, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
A152496 Issued in CA
Practice address
30 Mark West Springs Rd
Santa Rosa, CA 95403-1436
Phone
(707) 522-1800
NPI assigned
Jun 6, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 16, 2020

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 A152496 CA Primary

Addresses

Primary practice location

30 Mark West Springs Rd
Santa Rosa, CA 95403-1436

Mailing address

2455 Bennett Valley Rd Ste C219
Santa Rosa, CA 95404-5651
Phone (707) 522-1800

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, WY2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20180403002794 CA Practitioner - Anesthesiology 6103059217 Reassigns benefits to 1 organization
I20260226002028 WY Practitioner - Anesthesiology 6103059217 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Yale University School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesia and Analgesia Medical Group IncGroup PAC ID 1153316112, 73 clinicians

Practice addresses (Care Compare)

1165 Montgomery Dr
Santa Rosa, CA 95405-4801
Phone (707) 546-3210

Hospital & facility affiliations

  • Sutter Santa Rosa Regional Hospital Hospital, Santa Rosa, CA, CCN 050291

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A152496CAMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Campbell County Hospital District Current Accepting new patients
Campbell County Hospital District CurrentSince Feb 23, 2026 Accepting new patients
Anesthesia & Analgesia Medical Group, Inc. Anesthesiology CurrentSince Feb 24, 2018 Accepting new patients
Campbell County Hospital District CurrentSince Feb 23, 2026 Accepting new patients
Providence Medical Foundation Past Accepting new patients
St Joseph Hospital of Orange Past Accepting new patients

Locations

1000 Trancas St
Napa, CA 94558
Phone (707) 226-2901

2455 Bennett Valley Rd
Ste C219
Santa Rosa, CA 95404
Phone (707) 522-1800

34 Mark West Springs Rd
Ste 100
Santa Rosa, CA 95403
Phone (707) 541-3500

1165 Montgomery Dr
Santa Rosa, CA 95405
Phone (707) 525-5300

30 Mark West Springs Rd
Santa Rosa, CA 95403
Phone (707) 576-4000

501 S Burma Ave
Gillette, WY 82716
Phone (307) 682-8811

Interoperability endpoints

  • Direct secure messaging: fromberg390453@hisp.ehr.sutterhealth.org

Organizations & group practices 7

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 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": "1338940800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1584316800000",
    "number": "1306107271",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2455 BENNETT VALLEY RD STE C219",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954045651",
            "telephone_number": "707-522-1800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30 MARK WEST SPRINGS RD",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954031436",
            "telephone_number": "707-522-1800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROMBERG",
        "first_name": "FREDERICK",
        "middle_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-06-06",
        "last_updated": "2020-03-16",
        "certification_date": "2020-03-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A152496",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Rosa, CA

Sources for this page

Verify at the official NPI Registry.