OrganizationActive
Maryland Rheumatology
NPI 1144527904 · Rheumatology Physician · Olney, MD
Maryland Rheumatology is a Rheumatology Physician organization in Olney, MD (NPI 1144527904).
Provider details
- NPI number
- 1144527904
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Melanie Chatterji, MD(240) 389-4030
- License
- D0065061 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
2911 Olney Sandy Spring Rd
Ste C
Olney, MD 20832-1530
Phone: (240) 389-4030
Fax: (240) 398-3808
Street-level locationGet directions
Mailing address
2911 Olney Sandy Spring Rd
Olney, MD 20832-1530
Registry dates
- Enumerated
- 2011-02-14
- Last updated
- 2011-02-14
Frequently asked questions
- What is Maryland Rheumatology's NPI number?
- Maryland Rheumatology's National Provider Identifier (NPI) is 1144527904, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Maryland Rheumatology?
- Maryland Rheumatology is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Maryland Rheumatology located?
- Maryland Rheumatology's practice location on file with NPPES is 2911 Olney Sandy Spring Rd, Olney, MD 20832-1530.
- What is Maryland Rheumatology's phone number?
- The practice phone number listed in the NPPES registry for Maryland Rheumatology is (240) 389-4030.
- Who is the authorized official for Maryland Rheumatology?
- The authorized official listed on Maryland Rheumatology's NPPES record is Melanie Chatterji, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Maryland Rheumatology's NPI active?
- Yes — Maryland Rheumatology's NPI (1144527904) is active in the NPPES registry as of the last update on 2011-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.