Rio Grande Hematology and Oncology, LLC
NPI 1871134692 · Hematology & Oncology Physician · Las Cruces, NM
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rio Grande Hematology and Oncology, LLC is a Hematology & Oncology Physician organization in Las Cruces, NM (NPI 1871134692).
Provider details
- NPI number
- 1871134692
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Eugene Samuel, Owner(575) 642-6566
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
6 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
- 2019-10-02
- Last updated
- 2020-03-10
- Certified
- 2020-03-10
Frequently asked questions
- What is Rio Grande Hematology and Oncology, LLC's NPI number?
- Rio Grande Hematology and Oncology, LLC's National Provider Identifier (NPI) is 1871134692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rio Grande Hematology and Oncology, LLC?
- Rio Grande Hematology and Oncology, LLC is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Rio Grande Hematology and Oncology, LLC located?
- Rio Grande Hematology and Oncology, LLC's practice location on file with NPPES is 4391 East Lohman Ave., Las Cruces, NM 88011.
- What is Rio Grande Hematology and Oncology, LLC's phone number?
- The practice phone number listed in the NPPES registry for Rio Grande Hematology and Oncology, LLC is (575) 522-2633.
- Does Rio Grande Hematology and Oncology, LLC accept Medicare?
- Rio Grande Hematology and Oncology, LLC 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 Rio Grande Hematology and Oncology, LLC?
- The authorized official listed on Rio Grande Hematology and Oncology, LLC's NPPES record is Eugene Samuel, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rio Grande Hematology and Oncology, LLC's NPI active?
- Yes — Rio Grande Hematology and Oncology, LLC's NPI (1871134692) is active in the NPPES registry as of the last update on 2020-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.