Rebecca S. Sinai, D.O., Chtd
NPI 1538281886 · Internal Medicine Physician · Las Vegas, NV
Rebecca S. Sinai, D.O., Chtd is a Internal Medicine Physician organization in Las Vegas, NV (NPI 1538281886).
Provider details
- NPI number
- 1538281886
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rebecca Sinai, President(702) 464-7857
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
- 2007-04-06
- Last updated
- 2020-08-22
Frequently asked questions
- What is Rebecca S. Sinai, D.O., Chtd's NPI number?
- Rebecca S. Sinai, D.O., Chtd's National Provider Identifier (NPI) is 1538281886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Rebecca S. Sinai, D.O., Chtd?
- Rebecca S. Sinai, D.O., Chtd is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca S. Sinai, D.O., Chtd located?
- Rebecca S. Sinai, D.O., Chtd's practice location on file with NPPES is 3201 S Maryland Pkwy, Las Vegas, NV 89109-2441.
- What is Rebecca S. Sinai, D.O., Chtd's phone number?
- The practice phone number listed in the NPPES registry for Rebecca S. Sinai, D.O., Chtd is (702) 464-7857.
- Who is the authorized official for Rebecca S. Sinai, D.O., Chtd?
- The authorized official listed on Rebecca S. Sinai, D.O., Chtd's NPPES record is Rebecca Sinai, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Rebecca S. Sinai, D.O., Chtd's NPI active?
- Yes — Rebecca S. Sinai, D.O., Chtd's NPI (1538281886) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.