Andrew Guillen
NPI 1306115951 · Social Worker · Las Vegas, NV
Andrew Guillen is a Social Worker provider in Las Vegas, NV (NPI 1306115951).
Provider details
- NPI number
- 1306115951
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
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
83% 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
- 2011-12-27
- Last updated
- 2011-12-27
Frequently asked questions
- What is Andrew Guillen's NPI number?
- Andrew Guillen's National Provider Identifier (NPI) is 1306115951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Guillen's specialty?
- Andrew Guillen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Andrew Guillen located?
- Andrew Guillen's practice location on file with NPPES is 6655 W Sahara Ave, Las Vegas, NV 89146-0842.
- What is Andrew Guillen's phone number?
- The practice phone number listed in the NPPES registry for Andrew Guillen is (702) 365-0600.
- Is Andrew Guillen's NPI active?
- Yes — Andrew Guillen's NPI (1306115951) is active in the NPPES registry as of the last update on 2011-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.