Individual provider Active NPI

Joseph Marshall Sadler Jr., M.D.

  • Pediatrics Physician
  • Montgomery, AL
National Provider Identifier
1831410810
Registry record updated Apr 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
34954 Issued in AL
Practice address
4700 Woodmere Blvd
Montgomery, AL 36106-3065
Phone
(334) 273-9700
Fax
(334) 273-9788
NPI assigned
Jun 14, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 7, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 34954 AL Primary
Pediatrics Physician 208000000X 50004 TN
Pediatrics Physician 208000000X 2025010855 MO
Pediatrics Physician 208000000X 27784 OK

Addresses

Primary practice location

4700 Woodmere Blvd
Montgomery, AL 36106-3065

Mailing address

4700 Woodmere Blvd
Montgomery, AL 36106-3065
Phone (334) 273-9700

Other practice location 1

1000 E Primrose St Ste 170
Springfield, MO 65807-5192
Phone (417) 269-0930

Other practice location 2

525 Branson Landing Blvd Ste 508
Branson, MO 65616-2131
Phone (417) 335-7540

Other identifiers 1

IdentifierTypeStateIssuer
Q000737MedicaidTN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
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 1

Enrollment IDStateProvider typePAC IDDetails
I20250603001180 MO Practitioner - Pediatric Medicine 3678983574 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
34954ALMDPediatrics Physician
2025010855MOMDPediatrics Physician
27784OKMDPediatrics Physician
50004TNMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lester E Cox Medical Centers CurrentSince Jun 1, 2025 Accepting new patients
Lester E Cox Medical Centers Pediatrics CurrentSince Jun 1, 2025 Accepting new patients
Lester E. Cox Medical Centers Current Accepting new patients
Pediatric Healthcare, LLC Past Accepting new patients
Lester E Cox Medical Centers Past Accepting new patients

Locations

3801 S National Ave
Springfield, MO 65807
Phone (417) 269-4056

1000 E Primrose St
Ste 170
Springfield, MO 65807
Phone (417) 269-0930

Organizations & group practices 6

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": "1276473600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1831410810",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4700 WOODMERE BLVD",
            "city": "MONTGOMERY",
            "state": "AL",
            "postal_code": "361063065",
            "telephone_number": "334-273-9700",
            "fax_number": "334-273-9788"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4700 WOODMERE BLVD",
            "city": "MONTGOMERY",
            "state": "AL",
            "postal_code": "361063065",
            "telephone_number": "334-273-9700",
            "fax_number": "334-273-9788"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 E Primrose St Ste 170",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "MO",
            "postal_code": "658075192",
            "country_code": "US",
            "telephone_number": "417-269-0930",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "525 Branson Landing Blvd Ste 508",
            "address_purpose": "LOCATION",
            "city": "Branson",
            "state": "MO",
            "postal_code": "656162131",
            "country_code": "US",
            "telephone_number": "417-335-7540",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SADLER",
        "first_name": "JOSEPH",
        "middle_name": "MARSHALL",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-06-14",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "AL",
            "license": "34954",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TN",
            "license": "50004",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MO",
            "license": "2025010855",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "OK",
            "license": "27784",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q000737",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Montgomery, AL

Sources for this page

Verify at the official NPI Registry.