Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Wen Chi Liang, DO
Surgery Physician in Annapolis, MD · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104815059
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Registry record
Entity type Individual (Type 1)
Name Dr. Wen Chi Liang
Credential DO
Sex Female
Practice address 2000 Medical Pkwy, Suite 200, Annapolis, MD, 21401
Phone (443) 481-5300
Fax (443) 481-6705
Enumeration date Oct 13, 2005
Last updated in NPPES Dec 5, 2013
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 58860016 | Other | - | BCBS DC |
| 955613-03 | Other | - | BCBS MARYLAND |
| 95561304 | Other | MD | BCBS |
| V8080006 | Other | DC | BCBS |
| 6067644 | Other | - | AETNA HMO |
| 2713184 | Other | OH | GROUP MCD # |
| 7719360 | Other | - | AETNA PPO |
| 95561301 | Other | - | BCBS MD |
| V8380006 | Other | DC | BCBS |
| V8740005 | Other | DC | BCBS |
| 9365601 | Other | OH | GROUP MCR # |
| 95561302 | Other | MD | BCBS |
| 2043541 | Medicaid | OH | - |
| 417471200 | Medicaid | MD | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Wen Liang?
Wen Liang is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Mark Repka Obstetrics & Gynecology Physician · Annapolis, MD NPI 1235132945 Edward Holt Orthopaedic Foot and Ankle Surgery Physician · Annapolis, MD NPI 1669475216 Rene Smit Advanced Practice Midwife · Annapolis, MD NPI 1750384335 Claudia Hays Obstetrics & Gynecology Physician · Annapolis, MD NPI 1285637983 Richard Welch Obstetrics & Gynecology Physician · Annapolis, MD NPI 1053314757 Frederick Guckes Obstetrics & Gynecology Physician · Annapolis, MD NPI 1477556173 James Rivers Gynecology Physician · Annapolis, MD NPI 1265435986 James Haddock Obstetrics & Gynecology Physician · Annapolis, MD NPI 1578566287
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-05.