Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ruijin Yao, M.D.
Specialist in Rockville, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457391708
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Registry record
Entity type Individual (Type 1)
Name Dr. Ruijin Yao
Credential M.D.
Sex Female
Practice address 14816 Physicians Ln, Rockville, MD, 20850
Phone (301) 251-5700
Enumeration date Jun 7, 2006
Last updated in NPPES May 28, 2008
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 405184000 | 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
What is the NPI number for Ruijin Yao?
The National Provider Identifier (NPI) for Ruijin Yao is 1457391708, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ruijin Yao practice?
The practice location on file with NPPES is in Rockville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Kevin Gil Geriatric Medicine (Family Medicine) Physician · Rockville, MD NPI 1669479309 Joal Bennett-Stenzel Clinical Social Worker · Rockville, MD NPI 1194772392 Adult and Pediatric Clinic, PC General Practice Physician · Rockville, MD NPI 1497935605 Susan Levin Clinical Social Worker · Rockville, MD NPI 1437301520 Kevin M Gil, MD LLC Primary Care Clinic/Center · Rockville, MD NPI 1891015863 Shama Mittal Pediatrics Physician · Rockville, MD NPI 1508865973
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-28.