Individual provider Active NPI

April Dawn Hollenbeck, PA-C

  • Medical Physician Assistant
  • Pittsburgh, PA
National Provider Identifier
1972755031
Registry record updated Dec 28, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
MA052267 Issued in PA
Practice address
4401 Penn Ave
Childrens Hospital Emergency Dept.
Pittsburgh, PA 15224
Phone
(412) 692-7692
NPI assigned
Oct 21, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 28, 2017

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X MA052267 PA Primary

Addresses

Primary practice location

4401 Penn Ave
Childrens Hospital Emergency Dept.
Pittsburgh, PA 15224

Mailing address

4401 Penn Ave
Childrens Hospital Emergency Department
Pittsburgh, PA 15224

Other names 1

  • April Dawn Protzik Former name

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
I20251003004135 PA Practitioner - Physician Assistant 6002312345 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2005
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

2 Hot Meal St
Pittsburgh, PA 15203-2348

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MA052267PAMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
University of Pittsburgh Physicians CurrentSince Jul 20, 2025 Accepting new patients
University of Pittsburgh Physicians Current Accepting new patients
University of Pittsburgh Physicians CurrentSince Jul 20, 2025 Accepting new patients
Upmc Emergency Medicine Inc Past Accepting new patients

Locations

4401 Penn Ave
Pittsburgh, PA 15224
Phone (412) 692-5030

519 Penn Ave
Ste 206
Turtle Creek, PA 15145
Phone (412) 823-3121

Interoperability endpoints

  • Direct secure messaging: april.hollenbeck@upmcdirect.com
  • Direct secure messaging: ahollenbeck119910@upmc.direct-ci.com

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1224547200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1514419200000",
    "number": "1972755031",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4401 PENN AVE",
            "address_2": "CHILDRENS HOSPITAL EMERGENCY DEPARTMENT",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "15224"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4401 PENN AVE",
            "address_2": "CHILDRENS HOSPITAL EMERGENCY DEPT.",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "15224",
            "telephone_number": "412-692-7692"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLLENBECK",
        "first_name": "APRIL",
        "middle_name": "DAWN",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-10-21",
        "last_updated": "2017-12-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "PA",
            "license": "MA052267",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "APRIL",
            "last_name": "PROTZIK",
            "middle_name": "DAWN",
            "credential": "PA-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Pittsburgh, PA

Sources for this page

Verify at the official NPI Registry.