Helen Xun
NPI 1881101699 · Student in an Organized Health Care Education/Training Program · Baltimore, MD
Helen Xun is a Student in an Organized Health Care Education/Training Program provider in Baltimore, MD (NPI 1881101699).
Provider details
- NPI number
- 1881101699
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
- License
- 3041600 (OR)
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 23 | 22 |
| Cefadroxil | 13 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-01-02
- Last updated
- 2018-01-02
Frequently asked questions
- What is Helen Xun's NPI number?
- Helen Xun's National Provider Identifier (NPI) is 1881101699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Xun's specialty?
- Helen Xun is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Helen Xun located?
- Helen Xun's practice location on file with NPPES is 600 N Wolfe St, Baltimore, MD 21287-0005.
- What is Helen Xun's phone number?
- The practice phone number listed in the NPPES registry for Helen Xun is (410) 955-5000.
- Is Helen Xun's NPI active?
- Yes — Helen Xun's NPI (1881101699) is active in the NPPES registry as of the last update on 2018-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.