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Individual provider Active NPI

Aaron Thomas Bliss, DO

  • Hospitalist Physician
  • Philadelphia, PA
National Provider Identifier
1831820794
Registry record updated Sep 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
OS024847 Issued in PA
Practice address
3401 N Broad St
Philadelphia, PA 19140-5189
Phone
(312) 527-8862
NPI assigned
Jun 22, 2022
Last updated
Sep 24, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X OS024847 PA Primary

Addresses

Primary practice location

3401 N Broad St
Philadelphia, PA 19140-5189

Mailing address

3401 N Broad St
Philadelphia, PA 19140-5189
Phone (800) 836-7536

Other practice location 1

1555 Long Pond Rd
Rochester, NY 14626-4164
Phone (585) 723-7746

Other practice location 2

1561 Long Pond Rd
Rochester, NY 14626-4117
Phone (585) 368-4800

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
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
I20250904002505 PA Practitioner - Internal Medicine 6800398397 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Lake Erie College of Osteopathic Medicine, Erie, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Temple Faculty Practice Plan IncGroup PAC ID 0345588711, 1,325 clinicians

Practice addresses (Care Compare)

3401 N Broad St
Philadelphia, PA 19140-5103
Phone (215) 707-3008

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Temple Faculty Practice Plan, Inc CurrentSince Jun 21, 2025 Accepting new patients
Temple Faculty Practice Plan Inc CurrentSince Jun 21, 2025 Accepting new patients
Temple Faculty Practice Plan Inc Current Accepting new patients
Temple University Hospital, Inc Past Accepting new patients

Locations

100 E Lehigh Ave
Philadelphia, PA 19125
Phone (215) 707-1200

3401 N Broad St
Philadelphia, PA 19140
Phone (215) 707-3807

Organizations & group practices 4

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 8

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": "1655856000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790208000000",
    "number": "1831820794",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3401 N BROAD ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191405189",
            "telephone_number": "800-836-7536"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3401 N BROAD ST",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191405189",
            "telephone_number": "312-527-8862"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1555 Long Pond Rd",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "NY",
            "postal_code": "146264164",
            "country_code": "US",
            "telephone_number": "585-723-7746",
            "fax_number": "585-723-7834",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1561 Long Pond Rd",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "NY",
            "postal_code": "146264117",
            "country_code": "US",
            "telephone_number": "585-368-4800",
            "fax_number": "585-368-4815",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BLISS",
        "first_name": "AARON",
        "middle_name": "THOMAS",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-22",
        "last_updated": "2026-09-24",
        "certification_date": "2026-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "PA",
            "license": "OS024847",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.