Lawrence Sheplan Olsen, M.D.
NPI 1922272111 · Radiation Oncology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Sheplan Olsen, M.D. is a Radiation Oncology Physician provider in San Antonio, TX (NPI 1922272111).
Provider details
- NPI number
- 1922272111
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- T1554 (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 tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$114 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 10 Calle CasiaSan Juan, PR 00921-3200Phone: (787) 641-7582
Registry dates
- Enumerated
- 2008-04-17
- Last updated
- 2025-11-11
- Certified
- 2025-11-11
Frequently asked questions
- What is Lawrence Sheplan Olsen's NPI number?
- Lawrence Sheplan Olsen's National Provider Identifier (NPI) is 1922272111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Sheplan Olsen's specialty?
- Lawrence Sheplan Olsen is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Sheplan Olsen located?
- Lawrence Sheplan Olsen's practice location on file with NPPES is 12446 West Ave Ste 200, San Antonio, TX 78216-2530.
- What is Lawrence Sheplan Olsen's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Sheplan Olsen is (787) 718-1812.
- Does Lawrence Sheplan Olsen accept Medicare?
- Lawrence Sheplan Olsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Sheplan Olsen's NPI active?
- Yes — Lawrence Sheplan Olsen's NPI (1922272111) is active in the NPPES registry as of the last update on 2025-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.