William Esp, LAC
NPI 1902357197 · Addiction (Substance Use Disorder) Counselor · Lakewood, CO
William Esp, LAC is a Addiction (Substance Use Disorder) Counselor provider in Lakewood, CO (NPI 1902357197).
Provider details
- NPI number
- 1902357197
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LAC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18 (CO)
Specialties & taxonomies
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
9 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
- 2016-10-22
- Last updated
- 2016-10-22
Frequently asked questions
- What is William Esp's NPI number?
- William Esp's National Provider Identifier (NPI) is 1902357197, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Esp's specialty?
- William Esp is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is William Esp located?
- William Esp's practice location on file with NPPES is 1360 S Wadsworth Blvd, Lakewood, CO 80232-5415.
- What is William Esp's phone number?
- The practice phone number listed in the NPPES registry for William Esp is (303) 525-4619.
- Is William Esp's NPI active?
- Yes — William Esp's NPI (1902357197) is active in the NPPES registry as of the last update on 2016-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.