Charling R. Williams, MD
Internal Medicine Physician · Baltimore, MD
Charling R. Williams, MD is an internal medicine physician with a practice address in Baltimore, Maryland, and NPI 1447256938, issued on Jun 21, 2005. Check the license (Maryland D51538, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Charling R. Williams
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D51538 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2323 Orleans St, Baltimore, MD 21224
- Phone
- (410) 558-4747
- Enumerated
- Jun 21, 2005
- Record last updated
- Feb 9, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (410) 732-0185
- Medicare enrollment
- Enrolled (PECOS I20050718000208); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 2323 Orleans St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Charling R. Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D51538Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- American Current Care PABaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Charling R. Williams among 3,904 internal medicine physician records in Maryland
Charling R. Williams, MD is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1993 · median 2003 among the 2,445 with a school on file
- Record last updated2017 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,278 internal medicine physician records list a practice address in Baltimore
They are 1,278 of the 35,183 NPPES records with a practice address in Baltimore, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Baltimore → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Romsai Boonyasai, M.D.Baltimore, MD 212241508822651
- Joseph Carrese, M.D.Baltimore, MD 212241376591180
- Devika Chase, M.D.Baltimore, MD 212241235103748
- Nina Everett, M.D.Baltimore, MD 212241043214083
- Ngozi Ezike, MDBaltimore, MD 212241316934953
Common questions
What is Charling R. Williams, MD's NPI number?
Charling R. Williams, MD's National Provider Identifier (NPI) is 1447256938, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charling R. Williams, MD located?
The NPPES record lists a practice address at 2323 Orleans St, Baltimore, MD, 21224. Phone: (410) 558-4747. Providers update this record themselves, so call before visiting.
How can I verify Charling R. Williams, MD's license?
NPPES lists Maryland license number D51538, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.