Organization Active NPI

David a Charles MD PC

  • Internal Medicine Physician
  • Rockville, MD
National Provider Identifier
1841370574
Registry record updated Feb 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
D0054843 Issued in MD
Legal business name
DAVID A CHARLES MD PC
Practice address
15200 Shady Grove Rd Ste 307
Rockville, MD 20850-3218
Phone
(301) 738-8846
Fax
(866) 487-5603
NPI assigned
Oct 17, 2006
Last updated
Feb 18, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 18, 2026

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

Authorized official

Name
David Anthony Charles, MDNPI 1487835179
Title
President Owner
Phone
(301) 738-8846

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
Internal Medicine PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207R00000X D0054843 MD Primary

Addresses

Primary practice location

15200 Shady Grove Rd Ste 307
Rockville, MD 20850-3218

Mailing address

15200 Shady Grove Rd Ste 307
Rockville, MD 20850-3218
Phone (301) 738-8846

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20130425000153 DC Part B Supplier - Clinic/Group Practice 1850537531 Receives reassigned benefits from 1 practitioner
Practice locations: Rockville, MD

National Provider Directory

National Provider Directory

Locations

15005 Shady Grove Rd
Ste 410
Rockville, MD 20850
Phone (301) 738-8846

15200 Shady Grove Rd
Ste 307
Rockville, MD 20850
Phone (301) 738-8846

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": "1161043200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771372800000",
    "number": "1841370574",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15200 SHADY GROVE RD STE 307",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208503218",
            "telephone_number": "301-738-8846",
            "fax_number": "866-487-5603"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15200 SHADY GROVE RD STE 307",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208503218",
            "telephone_number": "301-738-8846",
            "fax_number": "866-487-5603"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DAVID A CHARLES MD PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-10-17",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A",
        "authorized_official_last_name": "CHARLES",
        "authorized_official_first_name": "DAVID",
        "authorized_official_middle_name": "ANTHONY",
        "authorized_official_title_or_position": "PRESIDENT OWNER",
        "authorized_official_telephone_number": "301-738-8846",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "D0054843",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rockville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.