Arthritis Clinic of Central Texas
NPI 1801132048 · Rheumatology Physician · San Marcos, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthritis Clinic of Central Texas is a Rheumatology Physician organization in San Marcos, TX (NPI 1801132048).
Provider details
- NPI number
- 1801132048
- Entity type
- Organization
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hassan Alissa, President(713) 876-3034
- License
- M7829 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Other names (DBA / former)
- Doing business as
- Hassan Alissa Sole Mbr
Registry dates
- Enumerated
- 2012-12-17
- Last updated
- 2013-10-22
Frequently asked questions
- What is Arthritis Clinic of Central Texas's NPI number?
- Arthritis Clinic of Central Texas's National Provider Identifier (NPI) is 1801132048, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Arthritis Clinic of Central Texas?
- Arthritis Clinic of Central Texas is classified in the NPPES registry as Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Arthritis Clinic of Central Texas located?
- Arthritis Clinic of Central Texas's practice location on file with NPPES is 1340 Wonder World Dr., San Marcos, TX 78666-7791.
- What is Arthritis Clinic of Central Texas's phone number?
- The practice phone number listed in the NPPES registry for Arthritis Clinic of Central Texas is (512) 667-7123.
- Does Arthritis Clinic of Central Texas accept Medicare?
- Arthritis Clinic of Central Texas 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 Arthritis Clinic of Central Texas?
- The authorized official listed on Arthritis Clinic of Central Texas's NPPES record is Hassan Alissa, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Arthritis Clinic of Central Texas's NPI active?
- Yes — Arthritis Clinic of Central Texas's NPI (1801132048) is active in the NPPES registry as of the last update on 2013-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.