Rheumatology Consultants, Dr. Zhang
NPI 1578994547 · Rheumatology Physician · Gaithersburg, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rheumatology Consultants, Dr. Zhang is a Rheumatology Physician organization in Gaithersburg, MD (NPI 1578994547).
Provider details
- NPI number
- 1578994547
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Yingxue Zhang, Owner(301) 537-1183
- License
- D0076700 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-12-02
- Last updated
- 2016-05-17
Frequently asked questions
- What is Rheumatology Consultants, Dr. Zhang's NPI number?
- Rheumatology Consultants, Dr. Zhang's National Provider Identifier (NPI) is 1578994547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rheumatology Consultants, Dr. Zhang?
- Rheumatology Consultants, Dr. Zhang is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Rheumatology Consultants, Dr. Zhang located?
- Rheumatology Consultants, Dr. Zhang's practice location on file with NPPES is 9031 Shady Grove Ct, Gaithersburg, MD 20877-1301.
- What is Rheumatology Consultants, Dr. Zhang's phone number?
- The practice phone number listed in the NPPES registry for Rheumatology Consultants, Dr. Zhang is (301) 537-1183.
- Does Rheumatology Consultants, Dr. Zhang accept Medicare?
- Rheumatology Consultants, Dr. Zhang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Rheumatology Consultants, Dr. Zhang?
- The authorized official listed on Rheumatology Consultants, Dr. Zhang's NPPES record is Yingxue Zhang, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rheumatology Consultants, Dr. Zhang's NPI active?
- Yes — Rheumatology Consultants, Dr. Zhang's NPI (1578994547) is active in the NPPES registry as of the last update on 2016-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.