Individual provider Active NPI

Alexander Pappas, DO

  • Internal Medicine Physician
  • East Norriton, PA
National Provider Identifier
1851075220
Registry record updated Sep 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
OS025688 Issued in PA
Practice address
559 W Germantown Pike
East Norriton, PA 19403-4250
Phone
(484) 622-1000
NPI assigned
Jun 14, 2023
Last updated
Sep 23, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X OT022510 PA
Internal Medicine Physician 207R00000X OS025688 PA Primary

Addresses

Primary practice location

559 W Germantown Pike
East Norriton, PA 19403-4250

Mailing address

559 W Germantown Pike
East Norriton, PA 19403-4250

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
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.

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Lake Erie Col of Osteopathic Medicine, Bradenton, 2023
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1330 Powell St
Suite 308
Norristown, PA 19401-3363

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
OT022510PAMDStudent in an Organized Health Care Education/Training Program

NPI Registry JSON

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

{
    "created_epoch": "1686700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1851075220",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "559 W GERMANTOWN PIKE",
            "city": "EAST NORRITON",
            "state": "PA",
            "postal_code": "194034250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "559 W GERMANTOWN PIKE",
            "city": "EAST NORRITON",
            "state": "PA",
            "postal_code": "194034250",
            "telephone_number": "484-622-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PAPPAS",
        "first_name": "ALEXANDER",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-06-14",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "PA",
            "license": "OT022510",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "OS025688",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in East Norriton, PA

Sources for this page

Verify at the official NPI Registry.