Individual provider Active NPI

Caren Marr Armstrong, MD, PHD

  • Neurology with Special Qualifications in Child Neurology Physician
  • Sacramento, CA
National Provider Identifier
1215321864
Registry record updated Sep 6, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology with Special Qualifications in Child Neurology PhysicianTaxonomy code 2084N0402X
License
197666 Issued in CA
Practice address
4860 Y St
Sacramento, CA 95817-2307
Phone
(916) 734-6280
NPI assigned
Mar 21, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 6, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Epilepsy Physician 2084E0001X 197666 CA
Neurology with Special Qualifications in Child Neurology Physician 2084N0402X 197666 CA Primary

Addresses

Primary practice location

4860 Y St
Sacramento, CA 95817-2307

Mailing address

4860 Y St
Sacramento, CA 95817-2307
Phone (916) 734-6280

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, CA2 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
I20221028002799 PA Practitioner - Neurology 7517279987 Reassigns benefits to 1 organization
I20240919003406 CA Practitioner - Epileptologists 7517279987 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
197666CAMDEpilepsy Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Childen'S Health Care Associates Inc. CurrentSince Jul 1, 2022 Accepting new patients
Childrens Health Care Associates, Inc Current Accepting new patients
Regents of the Univ of Ca CurrentSince Aug 26, 2024 Accepting new patients
Regents of the Univ of Ca Current Accepting new patients
Regents of the University of California CurrentSince Aug 26, 2024 Accepting new patients
Childrens Health Care Associates, Inc CurrentSince Jul 1, 2022 Accepting new patients
Regents of the University of California CurrentSince Aug 26, 2024 Accepting new patients
Regents of the Univ of Ca CurrentSince Aug 26, 2024 Accepting new patients
Essent PRMC LP Past Accepting new patients
Regents of the Univ of Ca Past Accepting new patients

Locations

10850 White Rock Rd
Rancho Cordova, CA 95670

500 University Ave
Ste 220
Sacramento, CA 95825
Phone (916) 286-8700

4860 Y St
Sacramento, CA 95817
Phone (916) 734-2700

3160 Folsom Blvd
Ste 2100
Sacramento, CA 95816
Phone (916) 734-3588

4868 X St
Ste 3A
Sacramento, CA 95817
Phone (916) 734-2111

3401 Civic Center Blvd
Philadelphia, PA 19104
Phone (215) 590-4040

3401 Civic Center Blvd
#M975
Philadelphia, PA 19104

Organizations & group practices 10

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.

NPI Registry JSON

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

{
    "created_epoch": "1426896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1725580800000",
    "number": "1215321864",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4860 Y ST",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958172307",
            "telephone_number": "916-734-6280"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4860 Y ST",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958172307",
            "telephone_number": "916-734-6280"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "CAREN",
        "middle_name": "MARR",
        "credential": "MD, PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-03-21",
        "last_updated": "2024-09-06",
        "certification_date": "2024-09-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084E0001X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Epilepsy",
            "state": "CA",
            "license": "197666",
            "primary": false
        },
        {
            "code": "2084N0402X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology with Special Qualifications in Child Neurology",
            "state": "CA",
            "license": "197666",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

Verify at the official NPI Registry.