NPIMap

Individual provider Active NPI

Chelsea Elizabeth Pearson, MD

  • Internal Medicine Physician
  • Arnold, MO
National Provider Identifier
1407295512
Registry record updated Sep 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
2015007389 Issued in MO
Practice address
3783 Vogel Rd
Arnold, MO 63010-6202
Phone
(314) 948-3491
Fax
(833) 455-8497
NPI assigned
Jun 21, 2013
Last updated
Sep 2, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2015007389 MO Primary

Addresses

Primary practice location

3783 Vogel Rd
Arnold, MO 63010-6202

Mailing address

3783 Vogel Rd
Arnold, MO 63010-6202
Phone (314) 948-3491

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
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
I20170126000607 MO Practitioner - Internal MedicinePractitioner - NeurologyPractitioner - Pediatric Medicine 9537398821 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Neurology, Pediatric Medicine
Education
Washington University School of Medicine, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Washington UniversityGroup PAC ID 9830008770, 2,968 clinicians

Practice addresses (Care Compare)

1044 N Mason Rd
Suite 330
Saint Louis, MO 63141-6689
Phone (314) 362-3500

4901 Forest Park Ave
Saint Louis, MO 63108-1495
Phone (314) 362-5060

4921 Parkview PL
Saint Louis, MO 63110-1032

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Maryland Medical Group LTD Internal Medicine Current Accepting new patients
Washington University Clinical Associates - Maryland Medical CurrentSince Dec 25, 2016 Accepting new patients
Chelsea Pearson LLC Internal Medicine Past Accepting new patients
Washington University Past Accepting new patients

Locations

1110 Highlands Plaza Dr E
Ste 375
Saint Louis, MO 63110
Phone (314) 367-3113

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 6

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": "1371772800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788307200000",
    "number": "1407295512",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3783 VOGEL RD",
            "city": "ARNOLD",
            "state": "MO",
            "postal_code": "630106202",
            "telephone_number": "314-948-3491",
            "fax_number": "833-455-8497"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3783 VOGEL RD",
            "city": "ARNOLD",
            "state": "MO",
            "postal_code": "630106202",
            "telephone_number": "314-948-3491",
            "fax_number": "833-455-8497"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PEARSON",
        "first_name": "CHELSEA",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-06-21",
        "last_updated": "2026-09-02",
        "certification_date": "2026-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2015007389",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arnold, MO

Sources for this page

Verify at the official NPI Registry.