Steve Alcazar, MD
NPI 1851854426 · Psychiatry Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steve Alcazar, MD is a Psychiatry Physician provider in Las Vegas, NV (NPI 1851854426).
Provider details
- NPI number
- 1851854426
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 24149 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
7 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
- 2019-04-10
- Last updated
- 2025-01-15
- Certified
- 2025-01-15
Frequently asked questions
- What is Steve Alcazar's NPI number?
- Steve Alcazar's National Provider Identifier (NPI) is 1851854426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steve Alcazar's specialty?
- Steve Alcazar is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Steve Alcazar located?
- Steve Alcazar's practice location on file with NPPES is 3014 W Charleston Blvd Ste 130, Las Vegas, NV 89102-0083.
- What is Steve Alcazar's phone number?
- The practice phone number listed in the NPPES registry for Steve Alcazar is (702) 671-5127.
- Does Steve Alcazar accept Medicare?
- Steve Alcazar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steve Alcazar's NPI active?
- Yes — Steve Alcazar's NPI (1851854426) is active in the NPPES registry as of the last update on 2025-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.