Wei Chao Chang, PA-C
Physician Assistant · Baltimore, MD
Wei Chao Chang, PA-C is a physician assistant with a practice address in Baltimore, Maryland, and NPI 1649212275, issued on Jun 11, 2006. Check the license (Maryland C0002170, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Wei Chao Chang
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- C0002170 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5601 Loch Raven Blvd, Baltimore, MD 21239
- Phone
- (410) 532-4040
- Enumerated
- Jun 11, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (410) 532-4962
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Also registered at 5601 Loch Raven Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Wei Chao Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C0002170Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Wei Chao Chang among 3,224 physician assistant records in Maryland
Wei Chao Chang, PA-C is one of 3,224 physician assistant records with a practice address in Maryland. 76% 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 83% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2026 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,135 physician assistant records list a practice address in Baltimore
They are 1,135 of the 35,183 NPPES records with a practice address in Baltimore, and 3,224 physician assistant records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,224 in Maryland → Every provider in Baltimore → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Daniel Backof, PA-CBaltimore, MD 212391750358503
- Avi Berstock, PABaltimore, MD 212391285671180
- Keith Burgess, PABaltimore, MD 212391558309062
- Kathryn Burroughs, PA-CBaltimore, MD 212391255360806
- Pamela ChinBaltimore, MD 212391376602698
- Margaret Cicio, P.A.Baltimore, MD 212391699735035
- Matthias Goldstein, PA-CBaltimore, MD 212391144259797
- Stephen Harris, P.A-CBaltimore, MD 212391881641256
Common questions
What is Wei Chao Chang, PA-C's NPI number?
Wei Chao Chang, PA-C's National Provider Identifier (NPI) is 1649212275, issued on Jun 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wei Chao Chang, PA-C located?
The NPPES record lists a practice address at 5601 Loch Raven Blvd, Baltimore, MD, 21239. Phone: (410) 532-4040. Providers update this record themselves, so call before visiting.
How can I verify Wei Chao Chang, PA-C's license?
NPPES lists Maryland license number C0002170, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
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.