Organization Active NPI

Empowered Endocrinology of Chester County PC

  • Endocrinology, Diabetes & Metabolism Physician
  • West Chester, PA
National Provider Identifier
1922990415
Registry record updated Feb 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
Legal business name
EMPOWERED ENDOCRINOLOGY OF CHESTER COUNTY PC
Doing business as
Empowered Endocrinology of Chester County PC
Practice address
600 E Marshall St Ste 101
West Chester, PA 19380-4443
Phone
(610) 200-6613
Fax
(610) 680-4898
NPI assigned
Jul 17, 2025
Last updated
Feb 12, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 12, 2026

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

Authorized official

Name
Dr. Mariele Calderon Briones, MDNPI 1821032186
Title
President
Phone
(610) 608-6788

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X NU Primary

Addresses

Primary practice location

600 E Marshall St Ste 101
West Chester, PA 19380-4443

Mailing address

600 E Marshall St Ste 101
West Chester, PA 19380-4443
Phone (610) 200-6613

Other names 1

  • Empowered Endocrinology of Chester County PC Doing business as

National Provider Directory

National Provider Directory

Locations

600 E Marshall St
Ste 101
West Chester, PA 19380
Phone (610) 200-6613

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1752710400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770854400000",
    "number": "1922990415",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "600 E MARSHALL ST STE 101",
            "city": "WEST CHESTER",
            "state": "PA",
            "postal_code": "193804443",
            "telephone_number": "610-200-6613",
            "fax_number": "610-680-4898"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 E MARSHALL ST STE 101",
            "city": "WEST CHESTER",
            "state": "PA",
            "postal_code": "193804443",
            "telephone_number": "610-200-6613",
            "fax_number": "610-680-4898"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EMPOWERED ENDOCRINOLOGY OF CHESTER COUNTY PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-07-17",
        "last_updated": "2026-02-12",
        "certification_date": "2026-02-12",
        "status": "A",
        "authorized_official_last_name": "BRIONES",
        "authorized_official_first_name": "MARIELE",
        "authorized_official_middle_name": "CALDERON",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "610-608-6788",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Empowered Endocrinology of Chester County PC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in West Chester, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.