Lawrence Zarker, DDS
NPI 1851408546 · Dentist · Houston, TX
Enrolled with Medicare as Order and Referring Only - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Zarker, DDS is a Dentist provider in Houston, TX (NPI 1851408546).
Provider details
- NPI number
- 1851408546
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 13052 (TX)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lawrence Zarker's NPI number?
- Lawrence Zarker's National Provider Identifier (NPI) is 1851408546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Zarker's specialty?
- Lawrence Zarker is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Lawrence Zarker located?
- Lawrence Zarker's practice location on file with NPPES is 14614 Fm 529, Houston, TX 77095-3510.
- What is Lawrence Zarker's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Zarker is (281) 859-8518.
- Does Lawrence Zarker accept Medicare?
- Lawrence Zarker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Zarker's NPI active?
- Yes — Lawrence Zarker's NPI (1851408546) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.