Mark Geldmacher, LADC INTERN
NPI 1235581489 · Addiction (Substance Use Disorder) Counselor · Las Vegas, NV
Mark Geldmacher, LADC INTERN is a Addiction (Substance Use Disorder) Counselor provider in Las Vegas, NV (NPI 1235581489).
Provider details
- NPI number
- 1235581489
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LADC INTERN
- Sex
- Male
- Sole proprietor
- Yes
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
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
- 2016-07-11
- Last updated
- 2016-07-11
Frequently asked questions
- What is Mark Geldmacher's NPI number?
- Mark Geldmacher's National Provider Identifier (NPI) is 1235581489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Geldmacher's specialty?
- Mark Geldmacher is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Geldmacher located?
- Mark Geldmacher's practice location on file with NPPES is 9402 W Lake Mead Blvd, Las Vegas, NV 89134-8312.
- What is Mark Geldmacher's phone number?
- The practice phone number listed in the NPPES registry for Mark Geldmacher is (702) 335-2316.
- Is Mark Geldmacher's NPI active?
- Yes — Mark Geldmacher's NPI (1235581489) is active in the NPPES registry as of the last update on 2016-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.