Active NPI
David a Charles MD PC
- Internal Medicine Physician
- Rockville, MD
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- D0054843
- 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, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- David Anthony Charles, MD
- 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) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 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
National Provider Directory
National Provider DirectoryLocations
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.