Individual provider Active NPI

Christine Alesi Routh, PA-C

  • Surgical Physician Assistant
  • Redwood City, CA
National Provider Identifier
1215445234
Registry record updated Aug 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
PA66558 Issued in CA
Practice address
2900 Whipple Ave Ste 140
Redwood City, CA 94062-2844
Phone
(650) 261-2366
Fax
(650) 261-2369
NPI assigned
Jan 11, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgical Physician Assistant 363AS0400X PA66558 CA Primary
Medical Physician Assistant 363AM0700X 6969 AZ

Addresses

Primary practice location

2900 Whipple Ave Ste 140
Redwood City, CA 94062-2844

Mailing address

3400 Data Dr
Rancho Cordova, CA 95670-7956

Other names 1

  • Christine A Lenia Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ, CA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20180116000449 AZ Practitioner - Physician Assistant 0749549921 Reassigns benefits to 1 organization
I20250909001948 CA Practitioner - Physician Assistant 0749549921 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dignity Health Medical FoundationGroup PAC ID 7810800661, 1,211 clinicians

Practice addresses (Care Compare)

1301 Shoreway Rd
Suite 100
Belmont, CA 94002-4110
Phone (650) 596-7000

Hospital & facility affiliations

  • Sequoia Hospital Hospital, Redwood City, CA, CCN 050197

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
6969AZMDPediatric Occupational Therapist
PA66558CAMDSurgical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Yavapai Regional Medical Center Physician Care LLC CurrentSince Mar 11, 2018 Accepting new patients
Dignity Health Medical Foundation CurrentSince Aug 18, 2025 Accepting new patients
Yavapai Regional Medical Center Physician Care LLC CurrentSince Mar 11, 2018 Accepting new patients

Locations

474 N US Highway 89
Chino Valley, AZ 86323
Phone (520) 636-4355

3120 Clearwater Dr
Prescott, AZ 86305
Phone (928) 445-4818

7700 E Florentine Rd
Ste 101
Prescott Valley, AZ 86314
Phone (928) 442-8710

7700 E Florentine Rd
Bldg B
Prescott Valley, AZ 86314
Phone (928) 442-8117

1301 Shoreway Rd
Ste 100
Belmont, CA 94002
Phone (650) 596-7000

2900 Whipple Ave
Ste 140
Redwood City, CA 94062
Phone (650) 261-2366

3400 Data Dr
Rncho Cordova, CA 95670
Phone (916) 379-2726

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 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": "1515628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1215445234",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 DATA DR",
            "city": "RANCHO CORDOVA",
            "state": "CA",
            "postal_code": "956707956"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2900 WHIPPLE AVE STE 140",
            "city": "REDWOOD CITY",
            "state": "CA",
            "postal_code": "940622844",
            "telephone_number": "650-261-2366",
            "fax_number": "650-261-2369"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROUTH",
        "first_name": "CHRISTINE",
        "middle_name": "ALESI",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-01-11",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "CA",
            "license": "PA66558",
            "primary": true
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "AZ",
            "license": "6969",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHRISTINE",
            "last_name": "LENIA",
            "middle_name": "A",
            "credential": "PA-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Redwood City, CA

Sources for this page

Verify at the official NPI Registry.