Individual provider Active NPI

Zachary Estep, DO

  • Cardiovascular Disease Physician
  • Lancaster, PA
National Provider Identifier
1952939092
Registry record updated Aug 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
OS026015 Issued in PA
Practice address
2160 State Rd Ste 1700
Lancaster, PA 17601-1812
Phone
(223) 287-8155
NPI assigned
Apr 1, 2020
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 21, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X OS026015 PA
Cardiovascular Disease Physician 207RC0000X OS026015 PA Primary
Internal Medicine Physician 207R00000X 25MB11837100 NJ
Cardiovascular Disease Physician 207RC0000X 25MB11837100 NJ

Addresses

Primary practice location

2160 State Rd Ste 1700
Lancaster, PA 17601-1812

Mailing address

2160 State Rd Ste 1700
Lancaster, PA 17601-1812
Phone (609) 893-6611

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ
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.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231012003875 NJ Order and Referring Only - Internal MedicinePractitioner - Internal Medicine 3072968908

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Lake Erie College of Osteopathic Medicine, Erie, 2020
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Philadelphia, PA 19182

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
65140CTMDInternal Medicine Physician

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": "1585699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1952939092",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2160 STATE RD STE 1700",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176011812",
            "telephone_number": "609-893-6611"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2160 STATE RD STE 1700",
            "city": "LANCASTER",
            "state": "PA",
            "postal_code": "176011812",
            "telephone_number": "223-287-8155"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ESTEP",
        "first_name": "ZACHARY",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-04-01",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "PA",
            "license": "OS026015",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "PA",
            "license": "OS026015",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MB11837100",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "NJ",
            "license": "25MB11837100",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lancaster, PA

Sources for this page

Verify at the official NPI Registry.