NPIMap

Organization Active NPI

Charles V. Giannasio, MD, PC

  • Addiction Psychiatry Physician
  • Blue Bell, PA
National Provider Identifier
1982747648
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction Psychiatry PhysicianTaxonomy code 2084P0802X
Legal business name
CHARLES V. GIANNASIO, MD, PC
Practice address
900 Lenmar Dr
Suite B
Blue Bell, PA 19422-2000
Phone
(215) 643-1135
Fax
(215) 643-0816
NPI assigned
Feb 14, 2007
Last updated
Sep 11, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Dr. Charles V. Giannasio, MDNPI 1376686048
Title
Owner
Phone
(215) 643-1135

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X NU
Addiction Psychiatry Physician 2084P0802X NU Primary

Addresses

Primary practice location

900 Lenmar Dr
Suite B
Blue Bell, PA 19422-2000

Mailing address

900 Lenmar Dr
Suite B
Blue Bell, PA 19422-2000
Phone (215) 643-1135

National Provider Directory

National Provider Directory

Locations

900 Lenmar Dr
Ste B
Blue Bell, PA 19422
Phone (215) 643-1135

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": "1171411200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1982747648",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "900 LENMAR DR",
            "address_2": "SUITE B",
            "city": "BLUE BELL",
            "state": "PA",
            "postal_code": "194222000",
            "telephone_number": "215-643-1135",
            "fax_number": "215-643-0816"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "900 LENMAR DR",
            "address_2": "SUITE B",
            "city": "BLUE BELL",
            "state": "PA",
            "postal_code": "194222000",
            "telephone_number": "215-643-1135",
            "fax_number": "215-643-0816"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CHARLES V. GIANNASIO, MD, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-02-14",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "GIANNASIO",
        "authorized_official_first_name": "CHARLES",
        "authorized_official_middle_name": "V.",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "215-643-1135",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0802X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Addiction Psychiatry",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Blue Bell, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.