Yun Zhang, RN
NPI 1952535015 · Registered Nurse · Rockville, MD
Yun Zhang, RN is a Registered Nurse provider in Rockville, MD (NPI 1952535015).
Provider details
- NPI number
- 1952535015
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- R172100 (MD)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
17 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$159 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-05
- Last updated
- 2009-05-05
Frequently asked questions
- What is Yun Zhang's NPI number?
- Yun Zhang's National Provider Identifier (NPI) is 1952535015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yun Zhang's specialty?
- Yun Zhang is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Yun Zhang located?
- Yun Zhang's practice location on file with NPPES is 1235 Potomac Valley Rd, Rockville, MD 20850-2757.
- What is Yun Zhang's phone number?
- The practice phone number listed in the NPPES registry for Yun Zhang is (301) 762-0700.
- Is Yun Zhang's NPI active?
- Yes — Yun Zhang's NPI (1952535015) is active in the NPPES registry as of the last update on 2009-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.