Baltimore Arthritis and Rheumatology
NPI 1548313729 · Rheumatology Physician · Towson, MD
Baltimore Arthritis and Rheumatology is a Rheumatology Physician organization in Towson, MD (NPI 1548313729).
Provider details
- NPI number
- 1548313729
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Andrea Marx, Owner(410) 337-7780
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
19 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
- 2007-01-19
- Last updated
- 2020-08-22
Frequently asked questions
- What is Baltimore Arthritis and Rheumatology's NPI number?
- Baltimore Arthritis and Rheumatology's National Provider Identifier (NPI) is 1548313729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Baltimore Arthritis and Rheumatology?
- Baltimore Arthritis and Rheumatology is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Baltimore Arthritis and Rheumatology located?
- Baltimore Arthritis and Rheumatology's practice location on file with NPPES is 120 Sister Pierre Dr Ste 507, Towson, MD 21204-7527.
- What is Baltimore Arthritis and Rheumatology's phone number?
- The practice phone number listed in the NPPES registry for Baltimore Arthritis and Rheumatology is (410) 337-7780.
- Who is the authorized official for Baltimore Arthritis and Rheumatology?
- The authorized official listed on Baltimore Arthritis and Rheumatology's NPPES record is Andrea Marx, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Baltimore Arthritis and Rheumatology's NPI active?
- Yes — Baltimore Arthritis and Rheumatology's NPI (1548313729) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.