Yolanda Mercer, MD
NPI 1639449150 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yolanda Mercer, MD is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1639449150).
Provider details
- NPI number
- 1639449150
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- BP10052078 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-01-02
- Last updated
- 2016-08-02
Frequently asked questions
- What is Yolanda Mercer's NPI number?
- Yolanda Mercer's National Provider Identifier (NPI) is 1639449150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yolanda Mercer's specialty?
- Yolanda Mercer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yolanda Mercer located?
- Yolanda Mercer's practice location on file with NPPES is 1000 S Rainbow Blvd, Las Vegas, NV 89145-6231.
- What is Yolanda Mercer's phone number?
- The practice phone number listed in the NPPES registry for Yolanda Mercer is (702) 259-0088.
- Does Yolanda Mercer accept Medicare?
- Yolanda Mercer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yolanda Mercer's NPI active?
- Yes — Yolanda Mercer's NPI (1639449150) is active in the NPPES registry as of the last update on 2016-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.