NPIMap

Individual provider Active NPI

Cesar Adrian Allen, PA, MPAS

  • Physician Assistant
  • Wilkes Barre, PA
National Provider Identifier
1942586490
Registry record updated May 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
MA056244 Issued in PA
Practice address
950 E Mountain Blvd
Wilkes Barre, PA 18711-0028
Phone
(570) 808-2506
Fax
(570) 808-5197
NPI assigned
Oct 28, 2011
Last updated
May 15, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X MA056244 PA Primary

Addresses

Primary practice location

950 E Mountain Blvd
Wilkes Barre, PA 18711-0028

Mailing address

100 N Academy Ave
Danville, PA 17822-4903
Phone (570) 808-2506

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address callen111783@direct.geisinger.edu Direct

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
I20131206001690 PA Practitioner - Physician Assistant 3476720293 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Geisinger ClinicGroup PAC ID 5395657001, 3,432 clinicians

Practice addresses (Care Compare)

100 N Academy Ave
Danville, PA 17822-9800
Phone (570) 271-6144

1000 E Mountain Dr
Wilkes Barre, PA 18711-0027
Phone (570) 826-7300

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
MA056244PAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Geisinger Clinic Physician Assistant CurrentSince Oct 1, 2013 Accepting new patients
Geisinger Clinic CurrentSince Oct 1, 2013 Accepting new patients
Geisinger Clinic Past Accepting new patients
United Community Health Center-Maria Auxiliadora, Inc. Past Accepting new patients

Locations

100 N Academy Ave
Danville, PA 17822

255 Route 220 Hwy
Muncy, PA 17756
Phone (570) 308-2600

950 E Mountain Dr
Wilkes Barre, PA 18711
Phone (570) 808-3200

Interoperability endpoints

  • Direct secure messaging: callen111783@direct.geisinger.edu

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

Hospital & facility affiliations 20

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 20

NPI Registry JSON

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

{
    "created_epoch": "1319760000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778803200000",
    "number": "1942586490",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 N ACADEMY AVE",
            "city": "DANVILLE",
            "state": "PA",
            "postal_code": "178224903",
            "telephone_number": "570-808-2506",
            "fax_number": "570-808-5197"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "950 E MOUNTAIN BLVD",
            "city": "WILKES BARRE",
            "state": "PA",
            "postal_code": "187110028",
            "telephone_number": "570-808-2506",
            "fax_number": "570-808-5197"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALLEN",
        "first_name": "CESAR",
        "middle_name": "ADRIAN",
        "name_prefix": "Mr.",
        "credential": "PA, MPAS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-10-28",
        "last_updated": "2026-05-15",
        "certification_date": "2026-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "PA",
            "license": "MA056244",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "callen111783@direct.geisinger.edu",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1000 E Mountain Blvd",
            "city": "Wilkes Barre",
            "state": "PA",
            "country_code": "US",
            "postal_code": "187110027",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Wilkes Barre, PA

Sources for this page

Verify at the official NPI Registry.