NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1811846223 FNP, BC
Verify on CMS → Xing Che Zhang, FNP, BC
Family Medicine Physician in Washington, District of Columbia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,125 in Family Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Xing Che Zhang, FNP, BC is a Family Medicine Physician in Washington, District of Columbia, listed in the federal CMS National Provider Identifier registry.
- #25
- Family Medicine Physician rank among District of Columbia specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Xing Che Zhang, FNP, BC
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1811846223), first enumerated 01/27/2026.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1811846223 · Family Medicine Physician
NPI-10 · ENUM-NEW · TAX-MEGA · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1811846223
- ENUM-NEW 2026
- TAX-MEGA 150K Family Medicine
- RX-NONE No Part D
- BOOK-THIN 345 in District of Columbia
- PHOTO-ENUM Bethany Tlustek · 2026
◑
Board-eligible specialty (heuristic, not verified)
Xing Che Zhang, FNP, BC practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Xing Che Zhang, FNP, BC?
Quality data not reportedPrimary specialty
Family Medicine Physician
Specialty distribution in District of Columbia
How Family Medicine Physician compares to other specialties among District of Columbia providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Family Medicine Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1811846223 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | FNP, BC |
| Gender | Female |
| NPI Issued | 01/27/2026 |
More Family Medicine Physician in DC →
All providers in District of Columbia →
Compare specialties →
Family Medicine Physician Overview
How Xing Che Zhang, FNP, BC fits within the Family Medicine Physician landscape nationally.
150,125
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,519
Avg Claims per Provider
Nationwide Family Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Zhang, both outside District of Columbia so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2026)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in District of Columbia
Other clinicians with the same primary specialty enrolled in District of Columbia, drawn from the same CMS NPPES roster as Zhang.
One of 345 Family Medicine Physician providers enrolled in District of Columbia, 5 are shown here.
Dr. Ghulam Abbas
M.D
Washington, DC
Dr. James Abbott
M.D.
Bolling Afb, DC
Dr. Sara Acosta
MD
Washington, DC
Dr. Roscoe Adams
MD
Washington, DC
Dr. Babafemi Adenuga
MD
Washington, DC
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Xing Che Zhang, FNP, BC's specialty? ▼
Xing Che Zhang, FNP, BC specializes in Family Medicine Physician and practices in Washington, District of Columbia. Credentials: FNP, BC.
Where is Xing Che Zhang, FNP, BC located? ▼
Xing Che Zhang, FNP, BC is located at 1350 CONNECTICUT AVE NW STE 1250, Washington, DC, 20036. Phone: (888) 663-6331.
What is Xing Che Zhang, FNP, BC's NPI number? ▼
Xing Che Zhang, FNP, BC's National Provider Identifier (NPI) is 1811846223, issued on 01/27/2026.
How many Family Medicine Physician providers are there in the US? ▼
There are 150,125 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,519 Medicare Part D claims per year.
Does Xing Che Zhang, FNP, BC accept Medicare? ▼
Xing Che Zhang, FNP, BC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Xing Che Zhang, FNP, BC's credentials? ▼
Xing Che Zhang, FNP, BC's NPI is 1811846223 with credentials FNP, BC. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.