Dr Luis G Schaeffer & Associates PA
NPI 1982989901 · Internal Medicine Physician · Cleveland, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr Luis G Schaeffer & Associates PA is a Internal Medicine Physician organization in Cleveland, TX (NPI 1982989901).
Provider details
- NPI number
- 1982989901
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Angelica Schaeffer, Administrator(281) 593-2360
- License
- K1050 (TX)
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
14 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
- 2011-10-21
- Last updated
- 2011-10-21
Frequently asked questions
- What is Dr Luis G Schaeffer & Associates PA's NPI number?
- Dr Luis G Schaeffer & Associates PA's National Provider Identifier (NPI) is 1982989901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Luis G Schaeffer & Associates PA?
- Dr Luis G Schaeffer & Associates PA is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dr Luis G Schaeffer & Associates PA located?
- Dr Luis G Schaeffer & Associates PA's practice location on file with NPPES is 113 S College Ave, Cleveland, TX 77327-4501.
- What is Dr Luis G Schaeffer & Associates PA's phone number?
- The practice phone number listed in the NPPES registry for Dr Luis G Schaeffer & Associates PA is (281) 593-0485.
- Does Dr Luis G Schaeffer & Associates PA accept Medicare?
- Dr Luis G Schaeffer & Associates PA 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 Dr Luis G Schaeffer & Associates PA?
- The authorized official listed on Dr Luis G Schaeffer & Associates PA's NPPES record is Angelica Schaeffer, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Luis G Schaeffer & Associates PA's NPI active?
- Yes — Dr Luis G Schaeffer & Associates PA's NPI (1982989901) is active in the NPPES registry as of the last update on 2011-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.