Charles Jia Ching Wu, MD
Internal Medicine Physician · Glen Burnie, MD
Charles Jia Ching Wu, MD is an internal medicine physician with a practice address in Glen Burnie, Maryland, and NPI 1790823649, issued on Feb 2, 2007. Check the license (Maryland D18508, as entered in NPPES) on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Charles Jia Ching Wu
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D18508 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1600 S Crain Hwy, Glen Burnie, MD 21061
- Phone
- (410) 768-6333
- Enumerated
- Feb 2, 2007
- Record last updated
- Jun 7, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (410) 768-6392
- Medicaid ID
- 775411600 MD
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 1600 S Crain Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daljit Sawhney, M.DInternal Medicine Physician1568487742
Verify Charles Jia Ching Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D18508Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Charles Jia Ching Wu among 3,904 internal medicine physician records in Maryland
Charles Jia Ching Wu, 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 not. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 44% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2010 · 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).
70 internal medicine physician records list a practice address in Glen Burnie
They are 70 of the 1,989 NPPES records with a practice address in Glen Burnie, and 3,904 internal medicine physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,904 in Maryland → Every provider in Glen Burnie → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Harvinder Arora, MDGlen Burnie, MD 210611487644241
- Darius Cameron, MDGlen Burnie, MD 210611255313029
- Anil Chopra, MDGlen Burnie, MD 210611205836236
- Henry Francis, MDGlen Burnie, MD 210611295718500
- Patricia Gao, M.D.Glen Burnie, MD 210611821070608
- Elliott Gorbaty, M.D.Glen Burnie, MD 210611528043049
- Alvin Madarang, M.D.Glen Burnie, MD 210611144214255
- Ayoku Oketunji, MDGlen Burnie, MD 210611083697312
Common questions
What is Charles Jia Ching Wu, MD's NPI number?
Charles Jia Ching Wu, MD's National Provider Identifier (NPI) is 1790823649, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Charles Jia Ching Wu, MD located?
The NPPES record lists a practice address at 1600 S Crain Hwy, Glen Burnie, MD, 21061. Phone: (410) 768-6333. Providers update this record themselves, so call before visiting.
How can I verify Charles Jia Ching Wu, MD's license?
NPPES lists Maryland license number D18508, 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. 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.