Roy M Margallo MD
NPI 1376973594 · Internal Medicine Physician · Henderson, NV
Roy M Margallo MD is a Internal Medicine Physician organization in Henderson, NV (NPI 1376973594).
Provider details
- NPI number
- 1376973594
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Roy Margallo, M.d/Owner(702) 921-6829
- License
- 14033 (NV)
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
12 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
- 2013-11-25
- Last updated
- 2013-11-25
Frequently asked questions
- What is Roy M Margallo MD's NPI number?
- Roy M Margallo MD's National Provider Identifier (NPI) is 1376973594, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Roy M Margallo MD?
- Roy M Margallo MD is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roy M Margallo MD located?
- Roy M Margallo MD's practice location on file with NPPES is 10725 Prairie Wheat Ct, Henderson, NV 89052-8688.
- What is Roy M Margallo MD's phone number?
- The practice phone number listed in the NPPES registry for Roy M Margallo MD is (702) 921-6829.
- Who is the authorized official for Roy M Margallo MD?
- The authorized official listed on Roy M Margallo MD's NPPES record is Roy Margallo, M.d/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Roy M Margallo MD's NPI active?
- Yes — Roy M Margallo MD's NPI (1376973594) is active in the NPPES registry as of the last update on 2013-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.