Siena Hills Primary Care
NPI 1003903527 · Internal Medicine Physician · Henderson, NV
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siena Hills Primary Care is a Internal Medicine Physician organization in Henderson, NV (NPI 1003903527).
Provider details
- NPI number
- 1003903527
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Gong, Managing Owner(702) 614-0850
- License
- 7222 (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
19 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
- 2006-10-06
- Last updated
- 2018-08-06
Frequently asked questions
- What is Siena Hills Primary Care's NPI number?
- Siena Hills Primary Care's National Provider Identifier (NPI) is 1003903527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Siena Hills Primary Care?
- Siena Hills Primary Care is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Siena Hills Primary Care located?
- Siena Hills Primary Care's practice location on file with NPPES is 2789 Sunridge Heights Pkwy, Henderson, NV 89052.
- What is Siena Hills Primary Care's phone number?
- The practice phone number listed in the NPPES registry for Siena Hills Primary Care is (702) 614-0850.
- Does Siena Hills Primary Care accept Medicare?
- Siena Hills Primary Care 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 Siena Hills Primary Care?
- The authorized official listed on Siena Hills Primary Care's NPPES record is Robert Gong, Managing Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Siena Hills Primary Care's NPI active?
- Yes — Siena Hills Primary Care's NPI (1003903527) is active in the NPPES registry as of the last update on 2018-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.