Individual provider Active NPI

Keith Stacy Elsner, PA-C

  • Physician Assistant
  • Philadelphia, PA
National Provider Identifier
1649514811
Registry record updated Dec 9, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
MA055901 Issued in PA
Practice address
230 W Washington SQ Ste 102
Philadelphia, PA 19106-3500
Phone
(215) 829-3985
Fax
(215) 829-3340
NPI assigned
Nov 12, 2012
Last updated
Dec 9, 2019By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 9, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X C5-0000851 DE
Physician Assistant 363A00000X MA055901 PA Primary

Addresses

Primary practice location

230 W Washington SQ Ste 102
Philadelphia, PA 19106-3500

Mailing address

230 W Washington SQ Ste 102
Philadelphia, PA 19106-3500
Phone (215) 829-3985

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20151119002514 PA Practitioner - Physician Assistant 8022260173 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Clinical Specialty AssociatesGroup PAC ID 5799295853, 165 clinicians

Practice addresses (Care Compare)

701 E Marshall St
West Chester, PA 19380-4412
Phone (610) 431-5000

777 Township Line Rd
Suite 200
Yardley, PA 19067-5564
Phone (215) 860-0775

800 Spruce St FL 1 Pine W
Hospital Medicine Pah
Philadelphia, PA 19107-6130
Phone (215) 829-7817

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
C5-0000851DEMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Clinical Specialty Associates Current Accepting new patients
Clinical Specialty Associates CurrentSince Jul 24, 2025 Accepting new patients
Clinical Care Associates of the University of Pennsylvania Health Syst CurrentSince Dec 9, 2019 Accepting new patients
Clinical Specialty Associates CurrentSince Jul 24, 2025 Accepting new patients

Locations

230 W Washington Sq
Ste 102
Philadelphia, PA 19106
Phone (215) 829-3985

701 E Marshall St
West Chester, PA 19380
Phone (610) 431-5000

777 Township Line Rd
Ste 200
Yardley, PA 19067
Phone (215) 860-0775

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 1

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": "1352678400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1575849600000",
    "number": "1649514811",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "230 W WASHINGTON SQ STE 102",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191063500",
            "telephone_number": "215-829-3985",
            "fax_number": "215-829-3340"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "230 W WASHINGTON SQ STE 102",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191063500",
            "telephone_number": "215-829-3985",
            "fax_number": "215-829-3340"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ELSNER",
        "first_name": "KEITH",
        "middle_name": "STACY",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-11-12",
        "last_updated": "2019-12-09",
        "certification_date": "2019-12-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "DE",
            "license": "C5-0000851",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "PA",
            "license": "MA055901",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.